Resource Type
Collection
Serial/Series Title
Experiment Station Record
91
United States Earthquakes
18
Coast and Geodetic Survey Reports
17
Atomic Energy Commission Reports
4
TID
3
United States Geological Survey Reports
3
Water Resources Investigations Reports
2
Civil Effects Test Operations Reports
1
Contributions to economic geology
1
Farmers' bulletin (United States. Dept. of Agriculture)
1
1 More
Country
States
Counties
Decade
155 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Results:
1 - 24 of
155
next
Political Status of Puerto Rico: Options for Congress
This report discusses the current U.S.-Puerto Rico relationship, the history of said relationship, and the current political state of Puerto Rico, as well as relevant pieces of U.S. Congressional legislation concerning Puerto Rico.
Date:
May 19, 2010
Creator:
Bea, Keith & Garrett, R. Sam
Object Type:
Report
System:
The UNT Digital Library
Political Status of Puerto Rico: Options for Congress
This report discusses the current U.S.-Puerto Rico relationship, the history of said relationship, and the current political state of Puerto Rico, as well as relevant pieces of U.S. Congressional legislation concerning Puerto Rico.
Date:
April 23, 2010
Creator:
Bea, Keith & Garrett, R. Sam
Object Type:
Report
System:
The UNT Digital Library
Political Status of Puerto Rico: Options for Congress
This report discusses the current U.S.-Puerto Rico relationship, the history of said relationship, and the current political state of Puerto Rico, as well as relevant pieces of U.S. Congressional legislation concerning Puerto Rico.
Date:
March 16, 2010
Creator:
Bea, Keith & Garrett, R. Sam
Object Type:
Report
System:
The UNT Digital Library
Political Status of Puerto Rico: Options for Congress
This report discusses the current U.S.-Puerto Rico relationship, the history of said relationship, and the current political state of Puerto Rico, as well as relevant pieces of U.S. Congressional legislation concerning Puerto Rico.
Date:
August 4, 2009
Creator:
Bea, Keith & Garrett, R. Sam
Object Type:
Report
System:
The UNT Digital Library
Political Status of Puerto Rico: Options for Congress
This report discusses the current U.S.-Puerto Rico relationship, the history of said relationship, and the current political state of Puerto Rico, as well as relevant pieces of U.S. Congressional legislation concerning Puerto Rico.
Date:
June 19, 2009
Creator:
Bea, Keith & Garrett, R. Sam
Object Type:
Report
System:
The UNT Digital Library
Ground Water in the Lajas Valley, Puerto Rico
Abstract: Lajas Valley is plagued with problems of salinity and waterlogging the soils. Use of brackish (500 milligrams per liter) irrigation compounded ground water for the problem until an irrigation-drainage system was constructed in 1955. Lajas is an alluvium-filled limestone highlands. The alluvium, mostly clay and as much 300 feet (90 meters) thick, contains brackish ground water except in the recharge areas located along the foothills...Results from a digital model show that a network of discharge wells could alleviate waterlogging of the soils in the artesian area.
Date:
March 1977
Creator:
Anderson, Henry R.
Object Type:
Report
System:
The UNT Digital Library
Water Resources of the North Coast Limestone Area, Puerto Rico
From introduction: The North Coast Limestone area is one of the two most important ground-water provinces of Puerto Rico--the other being the South Coast Alluvial aquifer. The investigation of the water resources of the South Coast has progressed to the point that at this time (mid-1971) an electric-analog model of the area is being prepared. The hydrology of the North Coast Limestones, however, was never investigated as a whole before this investigation, and, therefore, this study was designed to assess the most important hydrolic features of the area.
Date:
February 1976
Creator:
Giusti, E. V. & Bennett, G. D.
Object Type:
Report
System:
The UNT Digital Library
Puerto Rico Energy Center Study: Executive Study
From background: The study is an outgrowth of investigations by the Atomic Energy Commission and the Office of Saline Water into the use of nuclear energy to supply heat for desalting seawater and for generating electricity, and of work on the energy center concept conducted at the AEC's Oak Ridge National Laboratory. The bases for the study were set forth in a Memorandum of Understanding signed by Commissioner James T. Ramey of the United States Atomic Energy Commission, Under Secretary David S. Black of the United States Department of the Interior, Acting Executive Director Fernando Torrent of the Puerto Rico Water Resources Authority, and Executive Director Orlando Gonzalez of the Puerto Rico Aqueduct and Sewer Authority.
Date:
July 1970
Creator:
Burns and Roe, Inc.
Object Type:
Report
System:
The UNT Digital Library
Puerto Rico Energy Center Study: Executive Summary
From introduction: The scope of work of the study was to compile and analyze information on the resources and requirements of the southwestern, southeastern, and north-central coastal regions of the Commonwealth, and assess industrial and agricultural activities which in conjunction with the power and desalting plants, might comprise the energy center complex. The study was also to identify the need for any experimental, pilot or demonstration projects which benefit the practical application of the Energy Center concept in Puerto Rico.
Date:
July 1970
Creator:
Burns and Roe
Object Type:
Report
System:
The UNT Digital Library
Puerto Rico Energy Center Study: Volume 1
From introduction: The scope of work of the study was to compile and analyze information on the resources and requirements of the southwestern, southeastern, and north-central coastal regions of the Commonwealth, and assess industrial and agricultural activities which in conjunction with the power and desalting plants, might comprise the energy center complex. The study was also to identify the need for any experimental, pilot or demonstration projects which benefit the practical application of the Energy Center concept in Puerto Rico.
Date:
July 1970
Creator:
Burns and Roe
Object Type:
Report
System:
The UNT Digital Library
Puerto Rico Energy Center Study: Volume 2
From introduction: This report concerns nuclear power plant deployment in Puerto Rico.
Date:
July 1970
Creator:
Burns and Roe
Object Type:
Report
System:
The UNT Digital Library
Aeroradioactivity Survey and Geology of Puerto Rico (ARMS-I)
Report containing an aeroradioactivity survey of Puerto Rico made on behalf of the Division of Biology and Medicine, United States Atomic Energy Commission. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date:
March 1964
Creator:
MacKallor, Jules A.
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1962
Report discussing earthquake activity in the United States during 1962. The report is broken down by regions and has sections for specific earthquakes.
Date:
1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1961
Report discussing earthquake activity in the United States during 1961. The report is broken down by regions and has sections for specific earthquakes.
Date:
1961
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1960
Report discussing earthquake activity in the United States during 1960. The report is broken down by regions and has sections for specific earthquakes.
Date:
1960
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Iron-Ore Resources of the United States: Including Alaska and Puerto Rico, 1955
From introduction: The purpose of this report is to summarize available information concerning iron-ore resources in the United States in order to provide a general background for understanding and appraising the present status of this basic commodity.
Date:
1959
Creator:
Carr, Martha S. & Dutton, Carl E.
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1959
Report discussing earthquake activity in the United States during 1959. The report is broken down by regions and has sections for specific earthquakes.
Date:
1959
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1956
Report discussing earthquake activity in the United States during 1956. The report is broken down by regions and has sections for specific earthquakes.
Date:
1956
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1955
Report discussing earthquake activity in the United States during 1955. The report is broken down by regions and has sections for specific earthquakes.
Date:
1955
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1954
Report discussing earthquake activity in the United States during 1954. The report is broken down by regions and has sections for specific earthquakes.
Date:
1954
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Report on the Agricultural Experiment Stations, 1952
Volume provides a summary of the progress of each agricultural experiment station. Also includes statistics, discussions of foreign investigations, and selected studies. Subject index starts on page 145.
Date:
January 1953
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library
United States Earthquakes, 1953
Report discussing earthquake activity in the United States during 1953. The report is broken down by regions and has sections for specific earthquakes.
Date:
1953
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1952
Report discussing earthquake activity in the United States during 1952. The report is broken down by regions and has sections for specific earthquakes.
Date:
1952
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Report on the Agricultural Experiment Stations, 1950
Volume provides a summary of the progress of each agricultural experiment station. Also includes statistics, discussions of foreign investigations, and selected studies. Subject index starts on page 209.
Date:
January 1951
Creator:
United States. Office of Experiment Stations.
Object Type:
Book
System:
The UNT Digital Library