3-EPA
U.S. Environmental
Protection Agency
Office of Solid Waste and
Emergency Response
Technology Innovation Office
VISIT!
EPA/542/N-92/002 No. 1 June 1992
Vendor Information System for
Innovative Treatment Technologies
An Intermittent Bulletin on a New Database for Innovative Remediation Technologies
VISITT Profiles 155
Innovative Technologies
VISITT contains information on ven-
dors of innovative technologies to treat
ground water in situ, soils, sludges and
sediments. It includes technologies at all
stages of development—bench, pilot, or
full. Exhibit 1 lists the types of technolo-
gies included in VISITT, and the number
of technologies in each category, by
status. Based on the information pro-
vided by vendors, nearly 40 percent of
the innovative technologies in VISITT
are commercially available at full scale.
Seventeen technologies treat ground
water in situ, 132 treat soil, 115 treat
sludge, and 94 treat sediments. 123
technologiestreatorganics, VOinorganics
(primarily metals), and 25 treat organics
and inorganics present in the same waste
or media. Exhibit 2 lists the names and
addresses of each vendor in the system
by technology.
The basic information on each technol-
ogy includes the vendor name, address,
and phone number, technology descrip-
tion, highlights, and limitations; and the
contaminant and waste/media treated.
Many of the vendors with technologies
at the pilot and full scale also provide a
summary of performance data, project
names and contacts, available hardware
and capacity, unit price information,
treatability study capabilities, and litera-
ture references. Performancedata, project
information, and literature citations can
be used to substantiate a vendor's claims.
New Database Links Technology Vendor to the
Remediation Professional
The U.S. Environmental Protection
Agency (EPA) is pleased to announce the
availability of the Vendor Information
System for Innovative Treatment Tech-
nologies (VISITT). This database has
been developed by the Technology Inno-
vation Office (TIO) within the Office of
Solid Waste and Emergency Response
(OSWER). This is part of abroad effortto
promote the use of innovative treatment
technologies for the cleanup of soil and
ground water contaminated by hazardous
waste. VISITT is designed to capture
current information on the availability,
performance, and cost of innovative treat-
ment to remediate contaminated hazard-
ous waste sites.
VISnT is available on diskettes compat-
ible with personal computers using DOS
operating systems. Version 1.0 of the
database contains detailed information
on 155 technologies offered by 97 devel-
opers and vendors. VISITT gives these
companies an opportunity to market their
capabilities, and enables Federal, state,
and private sector environmental profes-
sionals to screen innovative technolo-
gies for application to specific sites.
VISITT also identifies vendors who per-
form treatability studies and provide
cleanup services.
EPA is already preparing for the next
VISITT update (Version 2.0) early next
year. EPA invites all vendors of innova-
tive technology to submit technology
information for this update. Instructions
for submitting information are givenlater
in this bulletin.
Menu-Driven Design Delivers Flexible, Easy to Use
Search, View and Print Capability
VISITT provides environmental professionals with rapid access to up-to-date infor-
mation on 155 innovative technologies and the 97 companies that offer them.
VISITT's menu-driven design allows the user to search the extensive technology
information for particular applications and technology types. The user, for example,
can enter a waste description to identify innovative technologies in the system that
treat such wastes. The user can also locate specific sites where vendors may have
conducted treatability studies or cleanups.
Once the database identifies the technologies and vendors meeting the user's
requirements, the user can then review such information as available equipment,
performance data, and experience. Printing options include printing all of the
technology information for a given vendor, or only those data fields of particular
interest.
Printed on Recycled Paper
-------
Vendors Provide EPA With Up-To-Date Information on
Innovative Treatment Technologies
EPA has designed a questionnaire, the
VISnTVendorlnformationForm (EPA/
540/2-91/011, No. 2), for vendors, sup-
pliers, and manufacturers of innovative
remediation technologies. Depending
on the technology status, a vendor com-
pletes some or all of the form and sub-
mits it to EPA for consideration and
review. EPA first reviews the technol-
ogy for eligibility. The eligible innova-
tive remediation technologies included
in Version 1.0 are listed in Exhibit 1.
Other innovative technologies, such as
pyrolysis, may also be added if they are
submitted in the future. Technologies
not included in VISITT represent estab-
lished treatment technologies for con-
taminated soil and ground water: incin-
eration, solidification'stabilization, and
above-ground water treatment technolo-
gies.
Also not included are technologies appli-
cable only to industrial waste streams,
such as waste minimization methods.
Secondly, EPA reviews the contents of
the form for clarity and completeness to
enhance the usefulness of the information.
Information, such as units of measure-
ment, are standardized as much as possible
to allow comparisons among vendors and
technologies. EPA works with thevendor
to correct any deficiencies prior to loading
the information in the database. It is
important to note that submissions are
vendors' claims; EPA does not review or
certify the accuracy or veracity of the
information.
Exhibit 1. Summary of Technology Types and Stage of Development
Technology Types
Acid Extraction
Adsorption - In Situ
Air Sparging - In Situ Groundwater
Bioremediation - General
Bioremediation - In Situ Groundwater
Bioremediation - In Situ Soil
Bioremediation - Slurry Phase
Bioremediation - Solid Phase
Bio venting
Chemical Treatment - Dechlorination
Chemical Treatment - In Situ Groundwater
Chemical Treatment - Other
Delivery/Extraction System
Electrical Separation
Magnetic Separation
Material Handling
Off-Gas Treatment
Slagging - Off-Gas Treated
Soil Flushing - In Situ
Soil Vapor Extraction
Soil Vapor Extraction-Thermally Enhanced
Soil Washing
Solvent Extraction
Thermal Desorption
Thermal Desorption - Off-Gas Treated
Vitrification
Vitrification - Off-Gas Treated
Total
Bench
Scale
2
0
0
2
3
3
2
1
0
2
0
5
0
0
1
0
2
0
1
0
1
4
1
1
0
2
0
33
Pilot
Scale
2
1
0
2
1
2
4
4
2
0
1
2
2
3
0
5
2
1
1
1
1
7
6
1
5
0
6
62
Full
Scale
1
1
1
0
5
4
7
9
1
1
0
5
1
0
0
1
0
1
0
2
2
4
2
1
10
0
1
60
Total
Technologic*
5
2
1
4
9
9
13
14
3
3
1
12
3
3
1
6
4
2
2
3
4
15
9
3
15
2
7
155
Hardware and Software
Requirements for the
VISIT! Database
VISITT is offered on a 5 1/4 inch or
3 1/2 inch floppy disk, accompanied by
a user manual. The database requires a
personal computer with at least 640K of
RAM (random access memory), an
operating system of DOS Version 3.3 or
higher (i.e., IBM or IBM-compatible),
and three megabytes ofhand disk storage.
The database is compiled, and requires
no other software to operate. VISITT is
compatible with most printers and Local
Area Networks (LANs). EPA, through
PRC Environmental Management Inc.,
offers technical assistance to correct any
hardware or software problems associ-
ated with installing or using VISITT.
EPA is studying the feasibility of offer-
ing VISITT on-line through an existing
electronic bulletin board, such as EPA's
ATTIC (Alternative Treatment Tech-
nology Information Center) or CLU-IN,
TIO' s own bulletin board system. Plac-
ing VISITT on-line would allow more
frequent updates to the system.
How to Submit
Information for
VISITT
Suppliers, manufacturers, and vendors
of innovative treatment technologies
who want to be considered for inclu-
sion in VISITT must complete a VISITT
Vendor Information Form (EPA/540/2-
91/011, No. 2). To receive a form, call
U.S. EPA's Office of Research and De-
velopment Publications at 513-569-
7562. The deadline for submittals
for Version 2.0 is September 1,1992.
-------
Ordering VISIT! is Easy and Fast
VISIT! is available at no charge. To order the VISITT
diskettes and user manual, and to become a registered user, call
the VISITT Hotline at 800-2454505 or 703-883-8448, or fill
out and mail the Order and Registration Form in this bulletin.
Please provide all of the required information; EPA cannot
process incomplete forms. Registration ensures that you
receive information on subsequent corrections and updates to
the system.
The VISITT Hotline and software support are provided by PRC
Environmental Management, Inc. for the Technology Innova-
tion Office under Contract No. 68-CO-0047. Linda Fiedler is
the U.S. EPA project manager.
Special Note to EPA Staff: TIO is working directly with EPA
headquarters andregionaloffices, EPA laboratories, and EPA
libraries to install VISITT on LANs and at workstations. For
more information contact the VISITT Hotline.
Glossary
Treatment technologies are processes applied to the treatment
of hazardous waste or contaminated materials to reduce their
toxicity, mobility, or volume through chemical, biological, or
physical means.
Innovative treatment technologies are those that lack well-
documented cost performance data under a variety of operating
conditions.
Bench-scale or emerging technologies are innovative tech-
nologies shown to be feasible through the use of bench-top
equipment in the laboratory. Data from these studies cannot be
used to scale up the technology to full scale.
Pilot-scale innovative technologies are those for which avail-
able equipment is of sufficient size to verify technology feasi-
bility and establish design and operating conditions for a full-
scale system. However, it is not of the size typically used for
a cleanup.
Full-scale innovative technologies are those for which avail-
able equipment is sized and commercially available for actual
site remediation.
VISITT Order and Registration Form
Return to: VISITT, c/o PRC Environmental Management, Inc., 1505 PRC Drive, McLean, VA 22102. Please type or print legibly.
Name
Company/Agency
Street
Telephone
City
State
Zap
Diskette Size (necessary to process order): 5 1/4"
3 1/2".
(Optional) Affiliation/Profession: Federal agency State agency Municipality Consulting Engineer
University Technology Developer/Vendor Industry Other
(Optional) How did you hear about VISITT? Received bulletin in mail Journal advertisement Journal article
Conference Colleague Other (specify: )
United States
Environmental Protection Agency
Office of Solid Waste and Emergency Response
Technology Innovation Office (OS-110W)
Washington, DC 20460
Official Business, Penalty for Private Use
$300
BULK RATE
Postage and Fees Paid
EPA
G-35
EPA/542/N-92/002
-------
Exhibit 2. List of Vendors by Technology
Inclusion in the U.S. Environmental Protection Agency's Vendor Information System for Innovative Treatment Technologies (YISITT) does
not mean that the EPA approves, recommends, licenses, certifies, or authorizes the use of any of the technologies. Nor does the EPA certify
the accuracy of the data. This listing means only that the vendor has provided information on a technology that EPA considers to be eligible
for inclusion in this database.
ACID EXTRACTION
Cognis, Inc.
2330 Orcadian Way
Santa Rosa, CA 95407
(707) 576-6200
International Remediation
Corporation
1952 West Parkway Boulevard
Salt Lake City, UT 84119
(801) 977-0559
IT Corporation
304 Directors Drive
Knoxville,TN 37923
(615)690-3211
Microbial Biotechnology, Inc.
1803 Tarrant Lane, Suite 200
CoUeyville, TX 76180
(800) 543-8680
ADSORPTION - IN SITU
Dynaphore, Inc.
2709 Willard Road
Richmond, VA 23294
(804) 672-3464
Environmental Fuel System, Inc.
PO Box 1899
Bandera, TX 78003
(512) 796-7767
AIR SPARGING - IN SITU
GROUNDWATER
Groundwater Technology, Inc.
100 River Ridge Drive
Norwood, MA 02062
(609) 587-0300
BIOREMEDIATION - GENERAL
Bio-Remediation Services, Inc.
621 Old Santa Fe Trail #5
Santa Fe, NM 87501
(505) 983-5549
Cognis, Inc.
2330 Circadian Way
Santa Rosa, CA 95407
(707) 576-6200
Geo-Microbial Technologies, Inc.
East Main Street
Ochelata, OK 74051
(918) 535-2281
International Remediation
Corporation
1952 West Parkway Boulevard
Salt Lake City, UT 84119
(801) 977-0559
BIOREMEDIATION - IN SITU
GROUNDWATER
Battelle Pacific Northwest
Laboratories
Battelle Boulevard, P.O. Box 999
Richlan
-------
Environmental Technology
Applications
2000 Tech Center Drive
Monroevffle,PA 15146
(412) 829-5202
Geo-Microbial Technologies, Inc.
East Main Street
Ochelata,OK 74051
(918) 535-2281
Microbial Biotechnology, Inc.
1803 Tarrant Lane, Suite 200
Colkyvffle,TX 76180
(817) 481-4128
Microbial Environmental Services,
Inc.
11280 Aurora Avenue
Des Moines, LA 50322
(515) 276-3434
Mycotech Corporation
630 Utah Avenue
Butte, MT 59701
(406)782-2386
OHM Corporation
2950 Buskirk Avenue, # 315
Walnut Creek, CA 94596
(510)256-7187
Remediation Technologies, Inc.
(RETEC)
7011 North Chaparral Avenue
Tucson, AZ 85718
(602) 577-8323
RoyF. Weston.Inc.
Weston Way
West Chester, PA 19380-1499
(215) 430-3101
Waste Stream Technology, Inc.
302 Grote Street
Buffalo, NY 14207
(716) 876-5290
BIOVENTING
Battelle Memorial Institute
Battelle Bouelvard, Box 999
Richland, WA 99352
(509) 376-9428
Groundwater Technology, Inc.
100 River Ridge Drive
Norwood, MA 02062
(609) 587-0300
IT Corporation
312 Directors Drive
Knoxville,TN 37923
(615)690-3211
CHEMICAL TREATMENT -
DECHLORINATION
Chemical Waste Management, Inc.
1950 South Batavia Avenue
Geneva, H. 60134-3300
(708) 513-4332
Roy F. Weston, Inc.
One Weston Way
West Chester, PA 19380-1499
(215) 993-5040
Trinity Environmental
Technologies, Inc.
62 East First Street
Mound Valley. KS 67354
(316) 328-3222
CHEMICAL TREATMENT - IN SITU
GROUNDWATER
Geochem, Inc.
12265 West Bayaud Avenue
Suite 140
Lakewood,CO 80228
(303) 988-8902
CHEMICAL TREATMENT - OTHER
Albert H. Halff Associates, Inc.
8616 Northwest Plaza Drive
Dallas, TX 75225
(214) 739-0094
Arctech, Inc.
5390 Cherokee Avenue
Alexandria, VA 22312
(703) 642-4189
Dr. G. A. Mansoori, Professor
University of Illinois at Chicago
Department of Chemical
Engineering
810 South Clinton
Chicago, IL 60607
(312) 996-5592
Eli Eco Logic International, Inc.
143 Dennis Street
Rockwood, Ontario NOB 2KO
(519) 856-9591
EM&C Engineering Associates
1665 Scenic Avenue, #104
Costa Mesa, CA 92626
(714)957-6429
EPS Environmental, Inc.
525 Palmer Avenue
Maywood, NY 07607
(201) 368-7902
Etus, Inc.
1511 Kastner Place
Sanford,FL 32771
(407) 321-7910
G.EM., Inc.
124 West Second Street
Malvern.AR 72104
(501) 337-9410
High Voltage Environmental
Applications
P.O. Box 24-8358
Miami, FL 33124
(305)253-9143
IT Corporation
312 Directors Drive
Knoxville,TN 37923
(615)690-3211
DELIVERY/EXTRACTION SYSTEM
Drilex System, Inc.
15151 Sommermeyer
Houston, TX 77041
(713)937-8888
In-Situ Fixation Company
Division of RP.M Company
1256 West Chandler Boulevard,
Suite 16
Chandler, AZ 85224
(602) 821-0409
Millgard Environmental Corp.
12822 Stark Road
Livonia, MI 48151
(313) 261-9760
ELECTRICAL SEPARATION
Electrokinetics, Inc.
Louisiana Business and Technology
Center
Louisiana State University
South Stadium Drive
Baton Rouge, LA 70803-6100
(504) 388-3992
Isotron Corporation
13152 Chef Menteur Highway
New Orleans, LA 70129
(504) 254-4624
Texas Engineering Experiment
Station
Zachry Engineering Center, MS
3133
College Station, TX 77843
(409) 845-2945
MAGNETIC SEPARATION
S.G. Frantz Company, Inc.
31 East Darrah Lane
Lawrence Township, NY 08648
(609) 882-7100
MATERIALS HANDLING
Canonic Environmental Services
Corp.
94 Inverness Terrace East, Suite 100
Englewood,CO80112
(303) 790-1747
Eimco Process Equipment Company
669 West 200 South
Salt Lake City, UT 84101-1604
(801) 526-2082
Microfluidics Corporation
90 Oak Street
Newton, MA 02164-9101
(617) 969-5452
Recra Environmental, Inc.
10 Hazel wood Drive
Suite 106
Amherst,NY 14228-2298
(716) 691-2600
Resource Recovery, Inc.
Post Office Box 1016
Caribou, ME 04736
(207) 496-3331
Waste-Tech Services, Inc.
800 Jefferson County Parkway
Golden, CO 80401
(303)279-9712
OFF GAS TREATMENT
Alcoa Separations Technology, Inc.
181 Thorn Hill Road
Warrendale, PA 15086
(412)772-1332
KSE, Inc.
665 Amherst Road
Sunderland, MA 01375
(413) 549-5506
M.L. Energia, Inc.
P.O. Box 1468
Princeton, NJ 08542
(609)799-7970
Purus, Inc.
2150 Paragon Drive
San Jose, C A 95131
(408) 453-7804
SLAGGING - OFF GAS TREATED
Aggto Recovery, Inc.
34 Leading Road
Rexdale, Ontario, Canada M9V3S9
(416) 740-0188
Horsehead Resource Development
Co., Inc.
200 Frankfort Road
Monaca,PA 15061
(412) 773-2279
SOIL FLUSHING - IN SITU
Scientific Ecology Group, Inc.
Nuclear Waste Technology DepL
P.O. Box 598
Pittsburgh, PA 15230
(412) 733-6179
Waste-Tech Services, Inc.
800 Jefferson County Parkway
Golden, CO 80401
(303) 279-9712
SOIL VAPOR EXTRACTION
OHM Corporation
2950 Buskirk Avenue, Suite 315
Walnut Creek, CA 94596
(510) 256-7187
Terra Vac
356 Fortaleza Street
San Juan, PR 00901
(609) 530-0003
SOIL VAPOR EXTRACTION-
THERMALLY ENHANCED
AWD Technologies
15204 Omega Drive
Suite 200
Rockville, MD 20850
(301) 948-0040
Battelle Pacific Northwest
Laboratories
P.O. Box 999
MSIN#P7-41
Richland, WA 99352
(509) 376-0554
EM&C Engineering Associates
1665 Scenic Avenue, #106
Costa Mesa, CA 92626
(714)957-6429
-------
Novalerra
373 Van Ness Avenue, Suite 210
Tonance,CA 90501
(213) 328-9433
Udell Technologies, Inc.
4701 Doyle Street, Suite 5
Emeryville, CA 94608
(415) 653-9477
SOIL WASHING
Bergmann USA
72 - II West Stafford Road
P.O. Box 535
Stafford Springs, CT 06076-535
(203) 684-6844
Bio-Recovery System, Inc.
2001 Copper Avenue
Las Cruces, NM 88005
(505) 523-0405
Biotrol, Inc.
HPeaveyRoad
Chaska,MN 55318
(612) 448-2515
Canonic Environmental Services
Corp.
94 Inverness Terrace East, Suite 100
Englewood,CO 80112
(303) 790-1747
Environmental Technology
Applications
2000 Tech Center Drive
MonroevUle, PA 15146
(412) 829-5202
Flo Trend System, Inc.
707 Lehman
Houston, TX 77018
(800) 762-9893
Geochem, Inc.
12265 West Bayaud Avenue
Suite 140
Lakewood, CO 80228
(303) 988-8902
Northwest Enviroservice, Inc.
P.O. Box 24443
1700 Airport Way South
Seattle, WA 98124
(206) 622-1085
OHM Corporation
2950 Buskirk Avenue
Suite 315
Walnut Creek, CA 94596
(510)256-7187
On-Site Technologies, Inc.
1715 South Bascom Avenue
Campbell, CA 95008
(408) 371-4810
Onsite * Offsite Inc./Battelle PNL
2500 East Foothill Boulevard
Suite 201
Pasadena, CA 91107
(818) 405-0655
Roberts & Schaefer Company
Suite 400
120 South Riverside Plaza
Chicago, IL 60606
(312) 236-7292
Scientific Ecology Group, Inc.
Nuclear Waste Technology
Department
P.O. Box 598
Pittsburgh, PA 15230
(412) 636-5885
Warren Spring Laboratory
Gunnels Wood Road
Stevenage Herts, England SGI 2BX
(043)874-1122
Waste-Tech Services, Inc.
800 Jefferson County Parkway
Golden, CO 80401
(303) 279-9712
SOLVENT EXTRACTION
ART International, Inc.
100 Ford Road
Denville,NJ 07834
(201) 627-7601
CF System Corporation
3D Gill Street
Wobum, MA 01801
(617) 937-0800
Chemical Waste Management, Inc.
1950 South Batavia Avenue
Geneva, IL 60134
(708) 513-4324
Dehydro-Tech Corporation
6 Great Meadow Lane
East Hanover, NJ 07936
(201) 887-2182
EM&C Engineering Associates
1665 Scenic Avenue, 104
Costa Mesa, CA 92626
(714) 957-6429
Geo-Microbial Technologies, Inc.
East Main Street
Ochelata, OK 74051
(918) 535-2281
Resources Conservation Company
3630 Cornus Lane
EllicottCity.MD 21043
(301) 596-6066
SRE, Incorporated
158 Princeton Street
Nutley.NJ 07110
(201) 661-1969
Terra-Kleen Corporation
7321 North Hammond Avenue
Oklahoma City, OK 73132
(405) 728-0001
THERMAL DESORPTION
Chemical Waste Management, Inc.
1950 South Batavia Avenue
Geneva, IL 60134-3310
(708) 218-1785
EM&C Engineering Associates
1665 Scenic Avenue, 104
Costa Mesa, CA 92626
(714) 957-6429
Texarome, Inc.
1.5 miles East Highway 337
P.O. Box 157
Leakey. TX 78873
(512) 232-6079
Zimpro/Passavant Environmental
System
301 West Military Road
Rothschild, WI 54474
(715)359-7211
THERMAL DESORPTION - OFF GAS
TREATED
Ariel Industries
403 Spring Creek Road
Chattanooga, TN 37411
(615) 899-6496
Canonic Environmental Services
Corp.
800 Canonic Drive
Porter, IN 46304
(219) 926-8651
Chemical Waste Management, Inc.
1950 South Batavia Avenue
Geneva, IL 60134
(708) 513-4578
Encore Environmental
344 West Henderson Road
Columbus, OH 43214
(614) 263-9287
IT Corporation
304 Directors Drive
Knoxville, TN 37923
(615)690-3211
Ogden Environmental Services, Inc.
3550 General Atomics Court
San Diego, CA 92121-1194
(619) 455-4105
Remediation Technologies, Inc.
(RETEC)
9 Pond Lane
Damonmill Square
Concord, MA 01742
(508) 371-1422
Roy F. Weston, Inc.
1 Weston Way
West Chester, PA 19380
(215) 430-7423
Soil Purification, Inc.
P.O. Box 72515
Chattanooga, TN 37407
(404) 861-0069
Soiltech, Inc.
94 Inverness Terrace East
Suite 100
Englewood,CO 80112
(303)790-1410
Southdown Thermal Dynamics
12235 FM 529
Houston, TX 77041
(800) 364-2402
Southwest Soil Remediation, Inc.
6262 North Swan Road
Suite 200-A
Tucson, AZ 85718-3600
(602) 577-7680
Texaco Syngas, Inc.
2000 Westchester Avenue
White Plains, NY 10650
(914) 253-6019
Thermotech System Corporation
5201 North Orange Blossom Trail
Orlando, FL 32810
(407) 290-6000
Waste-Tech Services, Inc.
800 Jefferson County Parkway
Golden, CO 80401
(303) 279-9712
VITRIFICATION
Contamination Control Services,
Inc.
P.O. Box 1017
Easley.SC 29641
(803) 859-2048
EM&C Engineering Associates
1665 Scenic Avenue, 104
Costa Mesa, CA 92626
(714) 957-6429
VITRIFICATION-OFFGAS
TREATED
Battelle Pacific Northwest
Laboratories
Battelle Boulevard, P.O. Box 999
Mail Stop P7-41
Richland, WA 99352
(509) 376-6576
Bio-Electrics, Inc.
1215 West 12th Street
Kansas City, MO 64101
(816) 474-4895
Geosafe Corporation
2000 Logston Avenue
Richland, WA 99352
(509) 375-3268
Glasstech, Inc.
995 Fourth Street
Perrysburg, OH 43552
(419) 536-8828
Horsehead Resource Development
Co., Inc.
200 Frankfort Road
Monaca,PA 15061
(412) 773-2279
Retech, Inc.
100 Henry Station Road
P.O. Box 997
Ukiah, CA 95482
(707) 462-6522
Western Product Recovery Group,
Inc.
10690 Shadow Wood, Suite 132
Houston, TX 77043
(505) 672-9444
'U.S. Government Printing Office: 1992— 622-692
------- |