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Geological Survey research 1964, Chapter B
Water Resources Division, U.S. Geological Survey
1964, Professional Paper 501-B
This collection of 46 short papers is one of a series to be released as chapters of Geological Survey Research 1964. The papers report on scientific and economic results of current work by members of the Geologic and Water Resources Divisions of the U.S. Geological Survey. Some of the papers...
Ground-water provinces of southern Rhodesia
Philip Eldon Dennis, L.L. Hindson
1964, Water Supply Paper 1757-D
Ground-water development, utilization, and occurrence in nine ground-water provinces of Southern Rhodesia are summarized in this report. Water obtained from drilled wells for domestic and stock use has played an important part in the social and economic development of Southern Rhodesia from the beginnings of European settlement to the present....
Field measurement of alkalinity and pH
Ivan Barnes
1964, Water Supply Paper 1535-H
The behavior of electrometric pH equipment under field conditions departs from the behavior predicted from Nernst's law. The response is a linear function of pH, and hence measured pH values may be corrected to true pH if the instrument is calibrated with two reference solutions for each measurement. Alkalinity titrations...
Geology and ground-water resources of Richardson County, Nebraska
Philip A. Emery
1964, Water Supply Paper 1779-W
Richardson County is in the extreme southeast corner of Nebraska. It has an area of 545 square miles, and in 1960 it had a population of 13,903. The county is in the physiographic region referred to as the Dissected Loess-covered Till Prairies. Major drainage consists of the Big Nemaha River,...