906R77102 USIERC DESERTIFICATION UNITED STATES INTERNATIONAL ENVIRONMENTAL REFERRAL CENTER U.S. ENVIRONMETAL PROTECTION AGENCY ------- \. 'X EPA-840-77-008 UNITED STATES INTERNATIONAL ENVIRONMENTAL REFERRAL CENTER United States Sources of Information in the Area of DESERTIFICATION April 1977 U.S. National Focal Point of the UNITED NATIONS ENVIRONMENT PROGRAM INTERNATIONAL REFERRAL SYSTEM Office of Administration Assistant Administrator for Planning § Management U.S. ENVIRONMENTAL PROTECTION AGENCY Washington, D. C. 20460 HEADQUARTERS LIBRARY ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, O.C. 20460 ------- ------- TABLE OF CONTENTS Page No. I. INTRODUCTION 1 II. LISTING OF ORGANIZATIONS BY SUBJECT AREAS a. ARID LANDS 2 b. DESERTS 4 c. SEMI-ARID LANDS 5 III. ALPHABETICAL LISTING OF REGISTERED ORGANIZATIONS 6-23 IN THE DESERTIFICATION AREA (including detailed information) ------- ------- INTRODUCTION This pamphlet was prepared to be of assistance to the user in locating United States organizations which have information in the area of desertification (arid lands, deserts and/or semi-arid lands). The organizations listed in this publication represent a sampling of those who are registered as sources with the United Nations Environment Program's International Referral System (UNEP/IRS). If additional information is desired regarding desertification sources, environmental sources in other areas, or general infor- mation about UNEP/IRS, please contact the United States International Environmental Referral Center: ADDRESS: Director United States International Environmental Referral Center (PM-213) U.S. Environmental Protection Agency 401 M Street, S.W. (Room 2902 WSM) Washington, D. C. 20460 TELEPHONE: (202) 755-1836 -1- ------- ARID LANDS Organization See Page Number AGRICULTURE DEPARTMENT National Agricultural Library 6 AGRICULTURE DEPARTMENT-AGRICULTURAL RESEARCH SERVICE Jornada Experimental Range 7 AGRICULTURE DEPARTMENT-AGRICULTURAL RESEARCH SERVICE Southwest Watershed Research Center 8 AGRICULTURE DEPARTMENT--AGRICULTURAL RESEARCH SERVICE U.S. Water Conservation Laboratory 8 AGRICULTURE DEPARTMENT--FOREST SERVICE Pacific Coast Forest Research Network 9 AMERICAN INSTITUTE OF LANDSCAPE ARCHITECTS 10 BATTELLE MEMORIAL INSTITUTE--PACIFIC NORTHWEST LABORATORIES 10 Ecosystems Department CALIFORNIA PLANNING AND RESEARCH OFFICE 11 CENTER FOR INTERNATIONAL ENVIRONMENT INFORMATION U CLARK UNIVERSITY--INTERNATIONAL DEVELOPMENT PROGRAM 12 DEFENSE DEPARTMENT--ARMY U.S. Army Engineer Topographic Laboratories 13 ENVIRONIC FOUNDATION INTERNATIONAL 13 PURDUE UNIVERSITY 16 Laboratory for Applications of Remote Sensing TEXAS SYSTEM OF NATURAL LABORATORIES INCORPORATED 17 TEXAS TECH UNIVERSITY International Center for Arid and 18 Semi-Arid Lands -2 - ------- ARID LANDS (Cont'd) Organization ,See Page Number UNIVERSITY OF ARIZONA Office of Arid Lands Studies 18 UNIVERSITY OF CALIFORNIA Dry Lands Research Institute 19 UNIVERSITY OF NEVADA Agriculture College--Renewable Natural Resources 20 UNIVERSITY OF NEVADA Desert Research Institute 20 UNIVERSITY OF NEVADA Desert Research Institute--Applied Ecology 21 and Physiology Center UNIVERSITY OF NEVADA Graduate School 21 UNIVERSITY OF NEVADA Museum of Natural History 22 UNIVERSITY OF NEVADA Nevada Archeological Survey 22 UNIVERSITY OF TEXAS Zoology Department 23 UTAH STATE UNIVERSITY Range Science Department 23 -3- ------- DESERTS Organization See Page Number AGRICULTURE DEPARTMENT-AGRICULTURAL RESEARCH SERVICE Imperial Valley Conservation Research Center 7 AMERICAN GEOLOGICAL INSTITUTE 9 AMERICAN INSTITUTE OF LANDSCAPE ARCHITECTS 10 CALIFORNIA PLANNING AND RESEARCH OFFICE n CLARK UNIVERSITY International Development Program -yi DEFENSE DEPARTMENT--ARMY U.S. Army Engineer Topographic Laboratories ^3 INTERIOR DEPARTMENT--NATIONAL PARK SERVICE Death Valley National Monument 14 PRICE (JOHN L) AND ASSOCIATES 16 SIERRA CLUB LEGAL DEFENSE FUND INC. 17 TEXAS SYSTEM OF NATURAL LABORATORIES INCORPORATED 17 UNIVERSITY OF ARIZONA Office of of Arid Lands Studies 18 UNIVERSITY OF CALIFORNIA Dry Lands Research Institute 19 UNIVERSITY OF CALIFORNIA Laboratory of Nuclear Msdicine § Radiation Biology 19 UNIVERSITY OF NEVADA Desert Research Institute 20 UNIVERSITY OF NEVADA Desert Research Institute--Applied Ecology 21 and Physiology Center UNIVERSITY OF NEVADA Museum of Natural History UNIVERSITY OF NEVADA Nevada Archeological Survey UNIVERSITY OF TEXAS Zoology Department UTAH STATE UNIVERSITY Range Science Department - 4- ------- SEMI -ARID LANDS Organization AGRICULTURE DEPARTMENT -AGRI CULTURAL RESEARCH SERVICE Crops Research Laboratory AGRICULTURE DEPARTMENT -AGRI CULTURAL RESEARCH SERVICE Jornada Experimental Range AGRICULTURE DEPARTMENT- AGRICULTURAL RESEARCH SERVICE Southwest Watershed Research Center COLORADO STATE UNIVERSITY Engineering Research Center ENVIRONIC FOUNDATION INTERNATIONAL NEW MEXICO UNIVERSITY Fishery and Wildlife Sciences Department ODESSA (CITY OF) Soil Enrichment Program OREGON STATE UNIVERSITY Dryland Agriculture Program See Page Number Semi -Arid Lands TEXAS TECH UNIVERSITY International Center for Arid UNIVERSITY OF ARIZONA Office of Arid Lands Studies UNIVERSITY OF NEVADA Desert Research Institute UNIVERSITY OF NEVADA Desert Research Institute- -Applied Ecology Physiology Center UNIVERSITY OF NEVADA Graduate School UNIVERSITY OF NEVADA Nevada Archeological Survey UNIVERSITY OF TEXAS Zoology Department UTAH STATE UNIVERSITY Range Science Department 12 13 14 15 15 18 18 20 21 21 22 23 23 -5- ------- ALPHABETICAL LISTING OF ORGANIZATIONS AGRICULTURE DEPARTMENT--NATIONAL AGRICULTURAL LIBRARY Contact: Director, Library Services National Agricultural Library U. S. Department of Agriculture Beltsville, Maryland 20705 Telephone No: (301) 344-3778 Desertification Subject Areas: Arid Lands Description Library resources available in Agriculture of Source: and broadly related areas especially as related to the programs and services of the U. S. Department of Agriculture. AGRICULTURE DEPARTMENT--AGRICULTURAL RESEARCH SERVICE CROPS RESEARCH LABORATORY Contact: William Laycock Research Leader Crops Research Laboratory Agriculture Dept--Agricultural Research Service c/o Colorado State University Fort Collins, Colorado 80523 Telephone No: (303) 484-8777 Desertification Subject Areas: Semi-Arid Lands Description Research on ecology, physiology, management of Source: and manipulation of short grass (Blue Grama) rangeland on central high plains (cattle grazing, breeding of cicer milk vetch and dry land alfalfa, fertilizers, herbicides, grazing management) -6- ------- AGRICULTURE DEPARTMENT--AGRICULTURAL RESEARCH SERVICE IMPERIAL VALLEY CONSERVATION RESEARCH CENTER Contact: Dr. Burl D. Meek Location Leader Imperial Valley Conservation Research Center Agriculture Dept--Agricultural Research Service 4151 Highway 86 Brawley, California 92227 Telephone No: (714) 344-4184 Desertification Subject Areas: Deserts Description Conducts field and laboratory experiments in the of Source: areas of plant breeding, soil and water management. Most of the research findings are of the type that can be applied directly to field conditions. Results of experiments are published in scientific journals and popular type magazines. AGRICULTURE DEPARTMENT--AGRI CULTURAL RESEARCH SERVICE JORNADA EXPERIMENTAL RANGE Contact: Dr. C. H. Herbel Research Leader Jornada Experimental Range Agriculture Dept--Agricultural Research Service P. 0. Box 698 Las Cruces, New Mexico 88001 Telephone No: (505) 646-1709 Desertification Subject Areas: Arid Lands; Semi-Arid Lands Description Maintains a continuous record of vegetation, of Source: stocking and weather. Current studies include ecology, physiology, grazing management, animal production and hydrology of arid rangelands; control of mesquite creosotebush and tarbush; and revegetation. -7- ------- AGRICULTURE DEPARTMENT--AGRI CULTURAL RESEARCH SERVICE SOUTHWEST WATERSHED RESEARCH CENTER Contact: Kenneth G. Renard Southwest Watershed Research Center Agriculture Dept--Agricultural Research Service 442 East Seventh Street Tucson, Arizona 85705 Telephone No: (602) 792-6381 Desertification Subject Areas: Arid Lands; Semi-Arid Lands Description Conducts research on water resource problems of of Source: arid and semi-arid areas in southwestern United States. Work is done on most facets of hydrology plus range plant nutrition, brush control, grazing effects on rangeland environments, pollution from rangelands and erosion/sedimentation control. AGRICULTURE DEPARTMENT--AGRICULTURAL RESEARCH SERVICE U.S. WATER CONSERVATION LABORATORY Contact: Dr. Herman Bower Director, U.S. Water Conservation Laboratory Agriculture Dept--Agricultural Research Service 4331 East Broadway Phoenix, Arizona 85040 Telephone No: (602) 261-4356 Desertification Subject Areas: Arid Lands Description Major research projects are: water harvesting, of Source: evaportation control, irrigation management, automation trickle irrigation, remote sensing of soil water and crop water use, closed greenhouses, efficiency of water use by plants, and renovating sewage by groundwater recharge. -8- ------- AGRICULTURE DEPARTMENT--FOREST SERVICE PACIFIC COAST FOREST RESEARCH NETWORK Contact: T. B. Yerke PACFORNET Coordinator Pacific Coast Forest Research Network Agriculture Department--Forest Service 1960 Addison Street Berkeley, California 94701 Telephone No: (415) 486-3173 Desertification Subj ect Areas: Arid Lands Description of Source: PACFORNET, a library-based information network, serves forest and wildland managers in five Pacific Coast States. Its Monthly Alert cumulates into a computer searchable data base for many aspects of its regions forest management, AMERICAN GEOLOGICAL INSTITUTE Contact: John Mulvihill American Geological Institute 5205 Leesburg Pike Falls Church, Virginia 22041 Telephone No: (703) 379-2480 Desertification Subject Areas: Deserts Description of Source: Consists of 18 earth science societies with a membership of 36,000 scientists. Produces GEOREF, the world's largest earth science bibliographic data base, with 300,000 entries. Publishes GEOTIMES--the news magazine for earth sciences. -9- ------- AMERICAN INSTITUTE OF LANDSCAPE ARCHITECTS Contact: F. J. MacDonald FAILA Executive Vice President American Institute of Landscape Architects 6810 N. 2nd Place Phoenix, Arizona 85012 Telephone No: (602) 277-0096 Desertification Subject Areas: Arid Lands; Deserts Description of Source: Information on landscape design, land planning, environmental studies, parks and recreation planning, city planning, arid and tropical gardens, community and site planning, irrigation systems, land use, interior landscape design and plant material selection. BATTELLE MEMORIAL INSTITUTE--PACIFIC NORTHWEST LABORATORIES ECOSYSTEMS DEPARTMENT Contact: Dr. H. E. Vaughan Ecosystems Department Battelle Memorial Institute--Pacific Northwest Laboratories P. 0. Box 999 Richland, Washington 99352 Telephone No: (509) 942-3602 Desertification Subject Areas: Arid Lands Description of Source: Marine freshwater and terrestrial ecosystems analysis and assessment of effects of energy related effluents. -10- ------- CALIFORNIA PLANNING AND RESEARCH OFFICE Contact: Director California Planning and Research Office Office of the Governor 1400 10th Street Sacramento, California 95814 Telephone No: (916) 322-2318 Desertification Subject Area: Arid Lands; Deserts Description State planning and clearinghouse to develop of Source: mutually supportive plans and programs for planning and decision-making processes. Community assistance to local governments in planning and management capabilities and personnel resources. Provides research capability to Governor and staff. CENTER FOR INTERNATIONAL ENVIRONMENT INFORMATION Contact: Dr. Whitman Bassow Center for International Environment Information United Nations Association of the United States 300 East 42nd Street New York, New York 10017 Telephone No: (212) 699-3232 Desertification Subject Area: Arid Lands Description Reports on environmental developments in various of Source: countries, including legislation, problems, issues, new techology research and national action programs. Areas include energy management of natural resources, water resources, conservation, wildlife, air pollution, and the U.N. system. -11- ------- CLARK UNIVERSITY--INTERNATIONAL DEVELOPMENT PROGRAM Contact: Leonard Berry Research Coordinator International Development Program Clark University 950 Main Street Worcester, Massachusetts 01610 Telephone No: (617) 793-7201 Desertification Subject Area: Arid Lands; Deserts Description Educational program integrating fields of of Source: geography, economics, political science, history, anthropology; closely linked to major research interests in agricultural change, special problems of the 25 least- developed nations and environmental issues, Studies on desertification process. COLORADO STATE UNIVERSITY ENGINEERING RESEARCH CENTER Contact: Daryl B. Simons Engineering Research Center Colorado State University Foothills Campus Fort Collins, Colorado 80523 Telephone: (303) 491-8655 Desertification Subject Area: Semi-Arid Lands Description A land grant university with a tradition of of Source: leadership in engineering education and research. The College of Engineering provides broad training in the basic fields of engineering through both undergraduate instruction and graduate programs strongly supported by modern research facilities. -12- ------- DEFENSE DEPARTMENT- -ARMY U.S. ARM ENGTNEER TOPOGRAPHIC LABORATORIES Contact: Commander and Director U.S. Army Engineer Topographic Laboratories Defense Department--Army ATTN: ETL-GS-AC Fort Belvoir, Virginia 22060 Telephone: (703) 664-1561 Desertificaiton Subject Area: Arid Lands; Deserts Description Conducts a program of applied environmental of Source: research with particular emphasis on small scale climatological studies. Many brief studies are furnished on a consultant basis. In general information is furnished to U.S.A. requestors only. ENVIRONIC FOUNDATION INTERNATIONAL Contact: Dr. Patrick Horsbrugh President Environic Foundation International P. 0. Box 88 Notre Dame; Indiana 46556 Telephone: (219) 233-3357 Desertification Subject Area: Arid Lands; Semi-Arid Lands Description Emphasis on environmental conditions and of Source: qualities as basis of education. Identification of new concepts and practical planning applications. -13- ------- INTERIOR DEPARTMENT--NATIONAL PARK SERVICE DEATH VALLEY NATIONAL MONUMENT Contact: Donald Spalding Sup er int endent Death Valley National Monument Interior Department--National Park Service Death Valley, California 92328 Telephone No: (714) 786-2331 Desertification Subject Area: Deserts Description Responsible for management and protection of of Source: natural and cultural resources within 3200 square mile desert mountain unit of a national park system including resources management, law enforcement and recretation. NEW MEXICO UNIVERSITY FISHERY 5 WILDLIFE SCIENCES DEPARTMENT Contact: Sanford D. Schemnitz Department Head Fishery and Wildlife Sciences Department New Mexico University Box 4901 Las Cruces, New Mexico 88003 Telephone: (505) 646-1544 Desertification Subject Area: Semi-Arid Lands Description Studies are conducted on the behavior, management, of Source: environments, population and habits of fish, wildlife and birds in semi-arid lands. -14- ------- ODESSA (CITY OF) Contact: Robert F. Schnatterly Soil Enrichment Program City of Odessa 411 West Eighth Street--P.O. Box 4398 Odessa, Texas 79760 Telephone No: (915) 337-7381 Desertification Subject Area: Semi-Arid Lands Description Information available on hemogenization of of Source: cellulose wastes into rangelands for biodegradation into simple plant foods. OREGON STATE UNIVERSITY DRYLAND AGRICULTURE PROGRAM Contact: Mrs. S. K. Riehl CIDNET Librarian Dryland Agriculture Program--Kear Library Oregon State University Corvallis, Oregon 97331 Telephone No: (503) 754-4592 Desertification Subject Area: Semi-Arid Lands Description Bibliographic information available to assist of Source: developing countries in agricultural research and production (wheat, livestock production, low winter rainfall, Mediterranean climates, soils, farm mechanization, agricultural economics). -15- ------- PRICE (JOHN L) AND ASSOCIATES Contact: Dr. John L. Price President John L. Price and Associates 7921 South Painter Avenue Whittier, California 90602 Telephone No: (213) 698-0648 Desertification Subject Area: Deserts Description A consulting firm providing environmental counsel, of Source: inventories planning assistance, impact analyses, monitoring and management services to various governments, agencies and private concerns. PURDUE UNIVERSITY LABORATORY FOR APPLICATIONS OF REMOTE SENSING Contact: D. Morrison Laboratory for Applications of Remote Sensing Purdue University 1220 Potter Drive West LaFayette, Indiana 47906 Telephone No: (317) 749-2052 Desertification Subject Area: Arid Lands Description Concerned mainly with computer analysis of of Source: multi-spectral data from landsat satellite surveillance. A software system (LARSYS) has been developed to analyze and correct the data and display the results. Conducts courses, trains specialists and cooperates in international remote sensing programs. -16- ------- SIERRA CLUE LEGAL DEFENSE FUND INC. Contact: J. D. Hoffman Executive Director Sierra Club Legal Defense Func Inc. 311 California Street--Suite 311 San Francisco, California 94104 Telephone No: (415) 398-1411 Desertification Subject Area: Deserts Description General field of activity is environmental law. of Source: The type of information obtainable would involve environmental litigation (current and past cases which uphold and define environmental laws of the United States). The major area of specialty is forest law. TEXAS SYSTEM OF NATURAL LABORATORIES INCORPORATED Contact: Ms. N. T. Travis System Coordinator Texas System of Natural Laboratories Incorporated 213 Littlefield Building Austin, Texas 78701 Telephone No: (512) 477-4925 Desertification Subject Area: Arid Lands; Deserts Description An information clearninghouse concerning of Source: environmental matters in Texas. Primary goal is to secure the use of lands for research and put scientists and students on those lands for studying purposes, with the goal to enhance productivity of land and water. -17- ------- TEXAS TECH UNIVERSITY INTERNATIONAL CENTER FOR ARID AND SEMI-ARID LANDS Contact: H. E. Dregne Director International Center for Arid and Semi-Arid Lands Texas Tech University P. 0. Box 4620 Lubbock, Texas 79409 Telephone No: (806) 742-2218 Desertification Subject Area: Arid Lands; Semi-Arid Lands Description The purpose of this center is to develop of Source: regional, national and international competence in the requisition, documentation and dissemination of knowledge of arid and semi-arid lands, their people and their problems. UNIVERSITY OF ARIZONA OFFICE OF ARID LANDS STUDIES Contact: Assistant Director Office of Arid Lands Studies University of Arizona 845 North Park Avenue Tucson, Arizona 85719 Telephone No: (602) 884-1955 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description A computerized arid lands information system of Source: composed of bibliographical citations, abstracts, and keywords from a controlled thesaurus of arid lands terminology. Emphasis is on physical- biological aspects of world deserts. Products are special bibliographies, papers and abstract compilations. -18- ------- UNIVERSITY OF CALIFORNIA DRY LANDS RESEARCH INSTITUTE Contact: S. W. Edmunds Director Dry Lands Research Institute University of California 3154 Library South Riverside, California 92502 Telephone No: (714) 787-4551 Desertification Subject Area: Arid Lands; Deserts Description Primarily engaged in regional economic of Source: planning, management analysis and archeological studies. Work has been done in the biology, zoology and archeology of deserts. UNIVERSITY OF CALIFORNIA LABORATORY~OF~NUCLEAR MEDICINE AND RADIATION BIOLOGY Contact: Eric B. Edney Chief, Environmental Biology Division Laboratory of Nuclear Medicine and Radiation Biology University of California 900 Veteran Avenue Los Angeles, California 90024 Telephone No: (213) 825-2684 Desertification Subject Area: Deserts Description Information on cycling of radionuclides in of Source: desert ecosystems and effects of low levels of gamma radiation on desert environments; cycling of trace elements by coal combustion; effects of fly ash on desert organisms; cycling of transuranics in deserts; and basic desert ecology. -19- ------- UNIVERSITY OF NEVADA AGRICULTURE COLLEGE--RENEWABLE NATURAL RESOURCES DIVISON Contact: Dr. Elwood L. Miller Chairman Renewable Natural Resources Division University of Nevada--Agriculture College 920 Valley Road Reno, Nevada 89512 Telephone No: (702) 784-6763 Desertification Subject Area: Arid Lands Description Research, education and public service in the of Source: fields of forestry, range management, recreation, wildlife management and watershed management. Information covers Nevada and the Great Basin Areas. UNIVERSITY OF NEVADA DESERT RESEARCH INSTITUTE Contact: John Doherty Information Officer Desert Research Institute Human Systems Center university of Nevada Reno, Nevada 89507 Telephone No: (702) 784-6131 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description Information on atmospheric physics and chemistry, of Source: air pollution monitoring, solar energy research, waste heat utilization, ground and surface water hydrology, desert ecology, social and economic aspects of arid and semi-arid zones. -20- ------- UNIVERSITY OF NEVADA DESERT RESEARCH INSTITUTE--APPLIED ECOLOGY § PHYSIOLOGY CENTER Contact: Executive Director Applied Ecology and Physiology Center University of Nevada--Desert Research Institute 500 Date Street Boulder City, Nevada 89005 Telephone No: (702) 293-3001 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description Biological expertise on problems relevant to of Source: environments of Nevada and adjacent states. Research projects include adaptations of human and other mammals to desert habitats; mammalian population dynamics and plant-animal interactions in desert habitats; energy fluxes within components of deserts. UNIVERSITY OF NEVADA GRADUATE SCHOOL Contact: John E. Nellor Dean Graduate School University of Nevada Reno, Nevada 89507 Telephone No: (702) 784-6869 Desertification Subject Area: Arid Lands; Semi-Arid Lands Description Graduate programs in environmental research of Source: and education. -21- ------- UNIVERSITY OF NEVADA MUSEUM OF NATURAL HISTORY Contact: Richard H. Brooks Director Museum of Natural History University of Nevada 4505 Maryland Parkway Las Vegas, Nevada 89154 Telephone No: (702) 739-3381 De s e rt i ficat ion Subject Area: Arid Lands; Deserts Description Information is avilable on biology and of Source: anthropology of the Southern Great Basin and the Northern Mohave Desert. UNIVERSITY OF NEVADA NEVADA ARCHEOLOGICAL SURVEY Contact: Dr. Robert Elston Coordinator Nevada Archeological Survey University of Nevada Reno, Nevada 89557 Telephone No: (702) 784-6814 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description Assesses impact to prehistoric and historic of Source: archeological evidence. Publishes newsletter, technical report series and project reports. Stores and retrieves information of artifacts and site location. Participates in education and land use planning regarding archeological resources. -22- ------- UNIVERSITY OF TEXAS ZOOLOGY DEPARTMENT Contact: W. Frank Blair Zoology Department University of Texas Austin, Texas 78712 Telephone No: (512) 471-3163 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description Ecological and evolutionary data including of Source: publications dealing with desert and other arid land ecosystems in North and South America, especially Chichughuan and Sonoran Deserts of North America and Argentine "Monte" Desert of Argentina. UTAH STATE UNIVERSITY RANGE SCIENCE DEPARTMENT Contact: Professor Neil E. West Range Science Department Utah State University Logan, Utah 84322 Telephone No: (801) 752-4100 Ext 7623 Desertification Subject Area: Arid Lands; Deserts; Semi-Arid Lands Description Personal reprint file on renewable resources of Source: of the wildlands and rangelands of North America. -23- ------- |