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Page 5970, results 149226 - 149250

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Ground-water resources of southern New Castle County, Delaware
Donald Robert Rima, O. J. Coskery, P.W. Anderson
1964, Water Supply Paper 1756
Southern New Castle County has a land area of 190 square miles in northcentral Delaware. It is predominantly a rural area with a population of about 9,500 people who are engaged chiefly in agriculture. By and large, the residents are dependent upon ground water as a source of potable water....
Ground-water levels in observation wells in Oklahoma, 1961-62
P.R. Wood, M.D. Moeller
1964, Open-File Report 64-169
The investigation of the ground-water resources of Oklahoma by the U. S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes a continuing program to collect records of water levels in selected observation wells on a systematic basis. These water-level records: (1) provide an index to available ground-water...
Geological Survey research 1964
Water Resources Division, U.S. Geological Survey
1964, Professional Paper 501-D
This collection of 43 short papers is the last of the chapters of Geological Survey Research 1964. The papers report on scientific and economic results of current work by members of the Geologic, Conservation, Water Resources, and Topographic Divisions of the U.S. Geological Survey. Some of the papers present results...
Amazon River investigations, reconnaissance measurements of July 1963
Roy Edwin Oltman, H. O’R. Sternberg, F.C. Ames, L.C. Davis
1964, Circular 486
The first measurements of the flow of the Amazon River were made in July 1963 as a joint project of the University of Brazil, the Brazilian Navy, and the U.S. Geological Survey. The discharge of the Amazon River at Obidos was 7,640,000 cfs at an annual flood stage somewhat lower...