Collection
United States Census Map Collection
7,254
Office of Scientific & Technical Information Technical Reports
7,237
Texas State Publications
399
Texas Attorney General Opinions
260
Texas Register
102
Technical Report Archive and Image Library
66
Office of Technology Assessment
57
USGS Topographic Map Collection
50
Federal Communications Commission Record
27
Advisory Commission on Intergovernmental Relations
13
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Serial/Series Title
1990 Census County Block Map
7,254
Texas Register
102
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
39
Argonne National Laboratory Reports
34
Management data series
31
Texas Motor Vehicle Traffic Accident Summaries
30
FCC Record
27
Texas Preventable Disease News
25
PWD report
20
United States Geological Survey Reports
18
185 More
States
Decade
Year
Month
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15,492 Matching Results
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Texas Auto Visitor Survey Report: 1990 Fall
Quarterly statistical report based on questionnaires submitted by persons visiting Texas.
Date:
December 20, 1990
Creator:
Texas. Division of Travel and Information.
Object Type:
Report
System:
The Portal to Texas History
Texas Auto Visitor Survey Report: 1990 Spring
Quarterly statistical report based on questionnaires submitted by persons visiting Texas.
Date:
June 20, 1990
Creator:
Texas. Division of Travel and Information.
Object Type:
Report
System:
The Portal to Texas History
Texas Auto Visitor Survey Report: 1990 Winter
Quarterly statistical report based on questionnaires submitted by persons visiting Texas.
Date:
March 20, 1990
Creator:
Texas. Division of Travel and Information.
Object Type:
Report
System:
The Portal to Texas History
Texas Auto Visitor Survey Report: 1990 Summer
Quarterly statistical report based on questionnaires submitted by persons visiting Texas.
Date:
September 20, 1990
Creator:
Texas. Division of Travel and Information.
Object Type:
Report
System:
The Portal to Texas History
Intensive Survey of Clear Fork Brazos River Segment 1232: August 22-25, 1988 and November 29-December 2, 1988
Survey report documenting the findings in the waters of Clear Fork Brazos River from August 22-25, 1988 and November 29- December 2, 1988.
Date:
February 1990
Creator:
Kirkpatrick, Jeff
Object Type:
Report
System:
The Portal to Texas History
Supreme Court of Texas: Indexes to Dockets on Microfiche 1989-90
Annual index to cases decided by the Texas Supreme Court, organized by names and case/citation numbers, along with locations where the microfiche of the complete case opinions may be accessed.
Date:
1990~
Creator:
Low, Charlott, 1952-; Ramirez, Renulfo & Huerta, Melissa
Object Type:
Book
System:
The Portal to Texas History
FCC Record, Volume 5, No. 14, Pages 3902 to 4380, July 2 - July 13, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
July 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 17, Pages 5138 to 5328, August 13 - August 24, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
August 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 18, Pages 5329 to 5463, August 27 - September 7, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
September 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 25, Pages 7199 to 7563, December 3 - December 14, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
December 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 23, Pages 6536 to 6946, November 5 - November 16, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
November 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 26, Pages 7564 to 7905, December 17 - December 28, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
December 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
FCC Record, Volume 5, No. 24, Pages 6947 to 7198, November 19 - November 30, 1990
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
November 1990
Creator:
United States. Federal Communications Commission.
Object Type:
Book
System:
The UNT Digital Library
Westphalia Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date:
1990
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Instructions (to Police) for Reporting Accidents: on Texas Peace Officers Accident Report form and Texas Peace Officers Accident Casualty Supplement Form, 1990 Edition
Booklet outlining sections of accident report forms used by law enforcement, with instructions about how to correctly enter information in each section.
Date:
1990
Creator:
Texas. Department of Public Safety.
Object Type:
Pamphlet
System:
The Portal to Texas History
Northwest Montana Wildlife Habitat Enhancement: Hungry Horse Elk Mitigation Project: Monitoring and Evaluation Plan.
Portions of two important elk (Cervus elaphus) winter ranges totalling 8749 acres were lost due to the construction of the Hungry Horse Dam hydroelectric facility. This habitat loss decreased the carrying capacity of the both the elk and the mule deer (Odocoileus hemionus). In 1985, using funds from the Bonneville Power Administration (BPA) as authorized by the Northwest Power Act, the Montana Department of Fish, Wildlife and Parks (FWP) completed a wildlife mitigation plan for Hungry Horse Reservoir. This plan identified habitat enhancement of currently-occupied winter range as the most cost-efficient, easily implemented mitigation alternative available to address these large-scale losses of winter range. The Columbia Basin Fish and Wildlife Program, as amended in 1987, authorized BPA to fund winter range enhancement to meet an adjusted goal of 133 additional elk. A 28-month advance design phase of the BPA-funded project was initiated in September 1987. Primary goals of this phase of the project included detailed literature review, identification of enhancement areas, baseline (elk population and habitat) data collection, and preparation of 3-year and 10-year implementation plans. This document will serve as a site-specific habitat and population monitoring plan which outlines our recommendations for evaluating the results of enhancement efforts against …
Date:
December 1, 1990
Creator:
Casey, Daniel & Malta, Patrick
Object Type:
Report
System:
The UNT Digital Library
Results of PCB and chlordane analyses on fish collected from Nickajack Reservoir in January and February 1989
This study was conducted because the multiagency program called the Valleywide Fish Tissue Screening Study found relatively high concentrations of PCBs and chlordane in fish from Nickajack Reservoir. Fish to be analyzed for this program are collected from Tennessee River reservoirs once every three years as long as concentrations of contaminants remain low. A more indepth study is undertaken if concentrations are sufficiently high to pose a potential threat to human health or the environment. Results from the initial year (1987) of the Valleywide Fish Tissue Screening Study found sufficiently high concentrations of both PCBs and chlordane in catfish (the indicator species) from Nickajack Reservoir to warrant attention. Concentrations of these chlorinated organics exceeded the predetermined Tier 3 levels established to trigger a more indepth study to better define apparent problems. The five-catfish fillet composite sample from the lower reservoir location (Tennessee River mile 425) contained 1.9 {mu}g/g total PCBs and 0.21 {mu}g/g chlordane, while the composite sample from the upper area (TRM 457) contained 1.3 {mu}g/g PCBs and 0.25 {mu}g/g chlordane. 4 refs., 7 tabs.
Date:
July 1, 1990
Creator:
Dycus, D. L.
Object Type:
Report
System:
The UNT Digital Library
Kootenai River Wildlife Habitat Enhancement Project : Long-term Bighorn Sheep/Mule Deer Winter and Spring Habitat Improvement Project : Wildlife Mitigation Project, Libby Dam, Montana : Management Plan.
The Libby hydroelectric project, located on the Kootenai River in northwestern Montana, resulted in several impacts to the wildlife communities which occupied the habitats inundated by Lake Koocanusa. Montana Department of Fish, Wildlife and Parks, in cooperation with the other management agencies, developed an impact assessment and a wildlife and wildlife habitat mitigation plan for the Libby hydroelectric facility. In response to the mitigation plan, Bonneville Power Administration funded a cooperative project between the Kootenai National Forest and Montana Department of Fish, Wildlife and Parks to develop a long-term habitat enhancement plan for the bighorn sheep and mule deer winter and spring ranges adjacent to Lake Koocanusa. The project goal is to rehabilitate 3372 acres of bighorn sheep and 16,321 acres of mule deer winter and spring ranges on Kootenai National Forest lands adjacent to Lake Koocanusa and to monitor and evaluate the effects of implementing this habitat enhancement work. 2 refs.
Date:
June 1, 1990
Creator:
Yde, Chis
Object Type:
Report
System:
The UNT Digital Library
A comparison of the velocity spectra obtained with the Boltzmann and Boltzmann-Langevin equations
The velocity spectra of Intermediate Mass Fragments produced in the reaction {sup 12}C {plus} {sup 12}C at 30, 40, 50, and 60 MeV/A are studied using both the Boltzmann and the Boltzmann-Langevin approaches. We find that the velocity distribution obtained with the stochastic Boltzmann-Langevin equation is significantly different from that obtained with the standard (non-stochastic) Boltzmann equation. 7 refs., 1 fig.
Date:
January 1, 1990
Creator:
Stryjewski, J.; Ayik, S.; Belkacem, M. & Suraud, E. (Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France))
Object Type:
Article
System:
The UNT Digital Library
A One-Body Transport Model of Fluctuation Processes in Nuclear Collisions
Many aspects of a many-body system can be described in terms of one- body transport models in which the system at any time is characterized by its single-particle density rather than by the full many-body information. In these one-body models evaluation of the single-particle density is determined by a transport equation which contains the self-consistent mean-field potential and a collision term due to binary two-body collisions. Recently, this approach in a semi-classical limit with a Boltzmann-Uehling-Uhlenbeck (BUU) form of a collision term has been applied to nuclear collisions at intermediate energies. Common to all one-body models, only the average effects of two-body collisions are retained in the equation of motion and higher order correlations are entirely neglected. This approximation corresponds to an ensemble averaging which is evident, for example, from the molecular chaos assumption'' introduced in derivation of Boltzmann equation. As a result, these one-body models determine the ensemble averaged single-particle density and cannot provide a description for the fluctuation processes in nuclear collisions. On the other hand, at low and intermediate energies dynamical fluctuations are substantial due to large available phase space for decay into many final states. Therefore, it is of great interest to improve one-body transport models …
Date:
January 1, 1990
Creator:
Ayik, S.; Gregoire, C.; Suraud, E.; Stryjewski, J. & Belkacem, M.
Object Type:
Article
System:
The UNT Digital Library
Photon resonance spectroscopy
This report summarizes the progress on Grant No. FG05-87ER40353 during the period February 1, 1990 to November 30, 1990. The primary focus of the research during this period has been on fluctuations of nuclear levels and possible connections with fundamental symmetries. In this paper the analysis of low-lying nuclear levels for a large collection of nuclides is discussed, and the analysis of just the levels in {sup 116}Sn is presented. The current status experiments to study fluctuation properties in {sup 30}P is summarized, while the development of hardware and software for the next phase of these measurements in outlined. We discuss the early stages of a project to search for a particular type of detailed-balance violation.
Date:
November 1, 1990
Creator:
Shriner, J.F. Jr.
Object Type:
Report
System:
The UNT Digital Library
Texas Shores, Volume 23, Number 1, Spring 1990
Quarterly magazine of the Texas Sea Grant College Program discussing news, events, and other information related to the Texas marine environment.
Date:
Spring 1990
Creator:
Texas A & M University. Sea Grant College Program.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Shores, Volume 22, Number 3, Winter 1990
Quarterly magazine of the Texas Sea Grant College Program discussing news, events, and other information related to the Texas marine environment.
Date:
Winter 1990
Creator:
Texas A & M University. Sea Grant College Program.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Kaon production in Landau-Vlasov calculations
The cross section of the Kaon production for the {sup 12}C + {sup 12}C and {sup 93}Nb + {sup 93}Nb systems at very low'' bombarding energy ({le}500 MeV/A) is estimated using both the Boltzmann and the Boltzmann-Langevin approaches. We find very small cross sections at these energies, but those obtained using the stochastic Boltzmann equation are substantially larger than those obtained with the standard Boltzmann equation. 15 refs., 3 figs.
Date:
January 1, 1990
Creator:
Belkacem, M.; Stryjewski, J.; Suraud, E. (Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France)) & Ayik, S. (Tennessee Technological Univ., Cookeville, TN (USA))
Object Type:
Article
System:
The UNT Digital Library