Resource Type
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Collection
Texas State Publications
173
Office of Technology Assessment
63
Technical Report Archive and Image Library
36
Office of Scientific & Technical Information Technical Reports
9
LGBT Collections
8
Resource Center LGBT Collection of the UNT Libraries
5
Dennis Vercher Collection (The Dallas Way)
3
Convair/General Dynamics Newsletters
1
DART Historical Archive
1
D. Jack Davis Art Education Collection
1
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Serial/Series Title
Texas Motor Vehicle Traffic Accident Summaries
35
United States Geological Survey Reports
19
U.S. Geological Survey bulletin
18
Fiscal Year 1989
14
Summary of All Reported Accidents in Rural Areas of Texas
14
Summary of All Reported Accidents in the State of Texas
14
San Antonio Board of Adjustment Monthly Report
12
San Antonio Board of Review for Historic Districts and Landmarks Monthly Report
12
San Antonio Monthly Permit Report
12
San Antonio Monthly Reports
12
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294 Matching Results
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Aerial Radiometric and Magnetic Survey: Eastville/Norfolk National Topographic Map, North Carolina/Virginia/Maryland
From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Eastville/Norfolk National Topographic Maps, numbered NJ18-10 for Norfolk and NJ18-8,11 for Eastville, are presented in this report."
Date:
1989
Creator:
Geodata International
System:
The UNT Digital Library
Aids in Texas: Facing the Crisis
Report on the Legislative Task Force on AIDS, including legal issues, research efforts, and treatment services.
Date:
January 1989
Creator:
Texas. Legislature. Legislative Task Force on AIDS.
System:
The Portal to Texas History
Analysis of Structural Changes in the Texas Housing Market
A report of the structural changes in the Texas housing market during the 1970s and 1980s and how it has been affected by factors of time, season, and location.
Date:
January 1989
Creator:
Wright, Arthur L. & Gilliland, Charles E.
System:
The Portal to Texas History
Assessing Contractor Use in Superfund: a background paper of OTA's assessment on Superfund implementation
This report addresses five key questions; to what extent is superfund dependent on contractors? Why depend on contracting to such a great extent? Is the extent of superfund’s dependence on contracting appropriate? Does the extent of superfund’s dependence on contracting reduce environmental effectiveness? Is superfund’s heavy dependence on contracting cost effective?
Date:
January 1989
Creator:
United States. Congress. Office of Technology Assessment.
System:
The UNT Digital Library
Asset Management in a Down Market: A Suggested Valuation-Underwriting Process
A report of a case study involving the valuation-underwriting model and its role in real estate.
Date:
January 1989
Creator:
Grissom, Terry V.
System:
The Portal to Texas History
Children at Risk: A Fact Book on Children's Issues
This report provides information on the Children at Risk program of the Alamo Area Council of Governments, as well as facts about children at risk and victims of child abuse.
Date:
1989
Creator:
San Antonio (Tex.). Children at Risk Committee.
System:
The Portal to Texas History
Composting technologies, costs, programs, and markets
This report provides an overview of the technology of composting which involves three major steps: 1) the preparation of the raw material, 2) the compost process itself, and 3) the grading of the final product.
Date:
January 1989
Creator:
CAL Recovery Systems, Inc.
System:
The UNT Digital Library
Corn Performance Tests in Texas: 1988
Annual report documenting methods and results of statewide tests on corn varieties and hybrids. It also provides information about corn crops grown in Texas during the previous years.
Date:
1989
Creator:
Texas Agricultural Experiment Station
System:
The Portal to Texas History
Cotton Cultivar Tests for 1988 in Central and South Texas
Annual report documenting results of a statewide cotton cultivar tests in all cotton-growing regions to determine the relative performance of available cotton varieties.
Date:
1989
Creator:
Texas Agricultural Experiment Station
System:
The Portal to Texas History
Depositional Controls on the Late Campanian Sego Sandstone and Implications for Associated Coal-Forming Environments in the Uinta and Piceance Basins
From abstract: This report concerns a comparison of detailed measured sections and geophysical well-log profiles through the Sego allows subsurface identification of both depositional cycles and lateral facies changes.
Date:
1989
Creator:
Franczyk, Karen J.
System:
The UNT Digital Library
Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes
We have obtained a neutron diffraction data set for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). While the structure is still being solved, it is already clear that the hybridization at both of the ethylene carbons is sp{sup 3}. Our first interpretation of our liquid crystal NMR results had suggested a very acute H-C-H angle. We have also obtained {sup 13}C liquid crystal data for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). Liquid crystal NMR ({sup 13}C as well as {sup 1}H) spectra have been obtained for Os(CO){sub 4}(C{sub 2}H{sub 4}) and its solution structure determined, in order to test our methodology on a molecule with a rigid structure. The normal modes of Os(CO){sub 4}({mu}-C{sub 2}H{sub 4}) and its deuterated and {sup 13}C-labelled isotopomers have been completely assigned. A partial vibrational analysis of Os{sub 2}(CO){sub 8}({mu}-propene), Os{sub 2}(CO){sub 8}(trans-2-butene), and Os{sub 2}(CO){sub 8}(1-butene) has been completed. We have prepared Os(CO){sub 4}({mu}-CH{sub 2}CH{sub 2}CH{sub 2}) and its 3,3-dideuterio analog. In the course of this work the reaction of Na{sub 2}Os(CO){sub 4} with a number of 1,3-propanediol derivatives has been examined. 1,3-Propanediol ditosylate afforded much better yields of the osmacycle than did either the ditriflate or diiodide. 2,2-Dideutero-1,3-propanediol ditosylate was used to prepare the deuterium-labelled osmacyclobutane.
Date:
January 1, 1989
Creator:
Norton, J.R.
System:
The UNT Digital Library
Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes. Progress report, April 1, 1988--March 31, 1989
We have obtained a neutron diffraction data set for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). While the structure is still being solved, it is already clear that the hybridization at both of the ethylene carbons is sp{sup 3}. Our first interpretation of our liquid crystal NMR results had suggested a very acute H-C-H angle. We have also obtained {sup 13}C liquid crystal data for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). Liquid crystal NMR ({sup 13}C as well as {sup 1}H) spectra have been obtained for Os(CO){sub 4}(C{sub 2}H{sub 4}) and its solution structure determined, in order to test our methodology on a molecule with a rigid structure. The normal modes of Os(CO){sub 4}({mu}-C{sub 2}H{sub 4}) and its deuterated and {sup 13}C-labelled isotopomers have been completely assigned. A partial vibrational analysis of Os{sub 2}(CO){sub 8}({mu}-propene), Os{sub 2}(CO){sub 8}(trans-2-butene), and Os{sub 2}(CO){sub 8}(1-butene) has been completed. We have prepared Os(CO){sub 4}({mu}-CH{sub 2}CH{sub 2}CH{sub 2}) and its 3,3-dideuterio analog. In the course of this work the reaction of Na{sub 2}Os(CO){sub 4} with a number of 1,3-propanediol derivatives has been examined. 1,3-Propanediol ditosylate afforded much better yields of the osmacycle than did either the ditriflate or diiodide. 2,2-Dideutero-1,3-propanediol ditosylate was used to prepare the deuterium-labelled osmacyclobutane.
Date:
January 1, 1989
Creator:
Norton, J. R.
System:
The UNT Digital Library
Evolution of Sedimentary Basins--San Juan Basin: Chapters B-D
From abstract: This report describes the depositional environments of the Chinle Formation that was deposited in a complex fluvial-deltaic-lacustrine system in the area of the present-day eastern San Juan basin and Chama basin. Lithofacies include conglomerate and planar- and trough-crossbedded sandstone; bentonitic mudstone and sandstone; black, organic carbon-rich mudstone; large-scale, trough crossstratified siltstone, sandstone, and mudstone; and thickbedded, bioturbated, fine-grained sandstone and siltstone.
Date:
1989
Creator:
Dubiel, Russell F.; Ridgley, Jennie L.; Armstrong, Augustus K. & Holcomb, Lee D.
System:
The UNT Digital Library
[Evolution of Sedimentary Basins--Uinta and Piceance Basins: Chapters H and I]
From abstract: Analysis of vitrinite reflectance profiles and surfaces of equal vitrinite reflectance in the southeastern part of the Piceance basin, northwestern Colorado, indicates that burial histories for the Divide Creek anticline and the Grand Hogback are different from those for adjacent synclines. These two positive structures probably reached their present-day thermal maturity before late Eocene folding and before the end of the Laramide orogeny. In contrast, adjacent synclines did not reach their present-day thermal maturity until the end of the Laramide orogeny, or possibly later.
Date:
1989
Creator:
Nuccio, Vito F.; Johnson, Ronald Carl & Johnson, Samuel Y.
System:
The UNT Digital Library
[Evolution of Sedimentary Basins--Uinta and Piceance Basins: Chapters J and K]
From abstract: This is a report on reconnaissance geologic mapping and isotopic dating of tuff beds in the Uinta Basin of Utah that show that Lake Uinta probably persisted into late Eocene time in the area east of Duchesne and Strawberry Reservoir.
Date:
1989
Creator:
Bryant, Bruce; Naeser, Charles W.; Marvin, Richard F. & Mehnert, H. H.
System:
The UNT Digital Library
Finding the Answers: 1989 Report of the Texas Task Force on Waste Management Policy
Interim report on waste management policy in the state of Texas, detailing existing problems and the task force's recommendations for general policy, funding, alternatives, public education, siting and permitting, and enforcement.
Date:
1989
Creator:
Texas. Legislature. Task Force on Waste Management Policy.
System:
The Portal to Texas History
Geologic History and Hydrocarbon Potential of Late Cretaceous-Age, Low-Permeability Reservoirs, Piceance Basin, Western Colorado
From abstract: The Piceance basin of western Colorado contains large reserves of natural gas in low-permeability reservoirs of the Late Cretaceous-age Mesaverde Formation or Mesaverde Group. The gas accumulation can be divided into three general zones: a zone of surface-water invasion that extends inward a few miles from present outcrops, a gas-and-waterbearing zone that extends 10-20 miles inward from the water-bearing zone, and a central, predominantly gasbearing zone.
Date:
1989
Creator:
Johnson, Ronald Carl
System:
The UNT Digital Library
Geology and Ground-Water Hydrology of Spirit Lake Blockage, Mount St. Helens, Washington, with Implications for Lake Retention
The following report follows the geological and ground-water hydrology study of the Spirit Lake blockage in Mount St. Helens that took place after a rockslide-debris avalanche in May 18, 1980.
Date:
1989
Creator:
Glicken, Harry; Meyer, William & Sabol, Martha
System:
The UNT Digital Library
Grain Sorghum Performance Tests in Texas: 1988
Annual report documenting methods and results of statewide tests on grain sorghum varieties and hybrids. It also provides information about sorghum crops grown in Texas during the previous years.
Date:
1989
Creator:
Pietsch, Dennis; Gaas, Randy; Rosenow, Darrell T.; Miller, Fred & Peterson, Gary C.
System:
The Portal to Texas History
Joint Interim Task Force on Affordable Housing: Report to the 71st Legislature
Report concerning the problems of affordable housing among people with low and moderate income. The report indicates that many families live in housing that is either substandard or too expensive and that these factors are a major cause of homelessness.
Date:
1989
Creator:
Texas. Legislature. Joint Interim Task Force on Affordable Housing.
System:
The Portal to Texas History
Labor Force Estimates for Texas Counties, January 1989
Monthly compilation of estimated statistics listed by Texas county for civilian labor force (C.L.F.), employment, unemployment, and overall rate.
Date:
January 1989
Creator:
Texas Employment Commission. Economic Research and Analysis Department.
System:
The Portal to Texas History
Landslides and Debris Flows in Ephraim Canyon, Central Utah
From Abstract: This report describes landslides and debris flows occurred in bedrock and surficial deposits of Ephraim Canyon, on the west side of the Wasatch Plateau, in central Utah, during the spring of 1983.
Date:
1989
Creator:
Baum, Rex L. & Fleming, Robert W.
System:
The UNT Digital Library
Library Grants Made to Local Governments Audit Guide, 1989
Report offering guidance for auditing grants made by the Texas State Library to local government agencies and to eligible subgrantees. Lists the objectives of auditing, the different kinds of auditing possible, and reporting requirements.
Date:
1989
Creator:
Texas State Library
System:
The Portal to Texas History
Life-sustaining technologies and the elderly: antibiotics and the elderly
This report describes current treatment practices of life-sustaining technologies by providing tables and figures. It discusses the characteristics of the decision-making process, as well as other issues in antibiotic use.
Date:
1989
Creator:
Bentley, David W.
System:
The UNT Digital Library