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Page 6066, results 151626 - 151650

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Evolution of methods for evaluating the occurrence of floods
M. A. Benson
1962, Water Supply Paper 1580-A
A brief summary is given of the history of methods of expressing flood potentialities, proceeding from simple flood formulas to statistical methods of flood-frequency analysis on a regional basis. Current techniques are described and evaluated. Long-term flood records in the United States show no justification for the adoption of a...
Effect of reservoir storage on peak flow
William D. Mitchell
1962, Water Supply Paper 1580-C
For observation of small-basin flood peaks, numerous crest-stage gages now are operated at culverts in roadway embankments. To the extent that they obstruct the natural flood plains of the streams, these embankments serve to create detention reservoirs, and thus to reduce the magnitude of observed peak flows. Hence, it is...
Study of natural glasses through their behavior as membrane electrodes, Part 2
Alfred Hemingway Truesdell
1962, Open-File Report 62-136
The exchange constants and regular solution constants for a number of exchange reactions involving analyzed natural and simulated natural glasses have been determined. The experimental method used provides quick and simple determination of these constants. The calculation of the internal energy differences of model ion exchange systems involving alkali and...
Description, composition, and tenor of unconsolidated sediments in monazite-bearing tributaries to the Broad River in the western Piedmont of South Carolina and North Carolina
P. K. Theobald Jr.
1962, Open-File Report 62-131
The accompanying 10 tables were prepared during 1953-54 to assist in the appraisal of fluviatile monazite placers in the basin of the Broad River, South Carolina and North Carolina. Principal results have been summarized (Overstreet, Theobald, and Whitlow, 19)9, p. 709- 714). Details of the exploratory drilling of four monazite...
Astrogeologic studies, semiannual progress report, February 26, 1961 to August 24, 1961
R.J. Hackman
1962, Open-File Report 62-140
This report is the second semiannual report on a geological program of research conducted by the Geological Survey on behalf of the National Aeronautics and Space Administration. This research is being carried out under the Branch of Astrogeology. The long-range objectives of this program are to determine and map the...