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Biochemical-Oxygen-Demand, Dissolved-Oxygen, Selected Nutrients, and Pesticide Records of Texas Surface Waters, 1969 Water Year
Report on nutrients, dissolved oxygen, biochemical oxygen demand and pesticides found in surface waters in Texas in water year 1969.
Date:
September 1970
Creator:
Schultze, Jean A.; Dupuy, Alton J. & Manigold, Douglas B.
Object Type:
Report
System:
The Portal to Texas History
The Cross Section, Volume 16, Number 9, September 1970
Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date:
September 1970
Creator:
High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Directory of Regional Councils in Texas: 1970
Directory of state planning regions, regional council memberships, and other relevant information.
Date:
September 1970
Creator:
Texas. Office of the Governor. Division of Planning Coordination.
Object Type:
Book
System:
The Portal to Texas History
Early San Antonio Acequia System 1730-1800
Map depicting the acequia water control system of the 18th century along the San Antonio River.
Date:
September 1970
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
History of Water in the San Antonio River Valley
This document provides a history of the San Antonio River Valley, following the development of water use and control with the establishment of San Antonio in 1691 through 1920.
Date:
September 1970
Creator:
Wilson, William Feathergail
Object Type:
Paper
System:
The Portal to Texas History
Local MH/MR Notes, Volume 2, Number 9, September 1970
Newsletter of the Texas Department of Mental Health and Mental Retardation, providing updates regarding the activities of the agency, as well as other related topics.
Date:
September 1970
Creator:
Texas. Department of Mental Health and Mental Retardation.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Report of the Texas Department of Mental Health and Mental Retardation, Volume 2, Number 9, September 1970
Newsletter of the Texas Department of Mental Health and Mental Retardation, discussing news and activities of the agency, as well as other information of interest to their employees.
Date:
September 1970
Creator:
Texas. Department of Mental Health and Mental Retardation.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
San Antonio de Bexar - 1836
Map of San Antonio de Bexar showing the streets, rivers and creeks, and plazas as they were in 1836.
Date:
September 1970
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
Texas Parks & Wildlife, Volume 28, Number 9, September 1970
Magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date:
September 1970
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History