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Basic sulfates of iron and aluminum in analytical separations
[No abstract available]
Authors
J.G. Fairchild
Bathymetric distribution of fish in lakes of the northeastern highlands, Wisconsin
The present study of the bathymetric distribution of fish in the lakes of northeastern Wisconsin has been based on records of the catches of gill nets fished during the summers of 1930, 1931 and 1932. During the first of the three summers, soundings were made only of the general area in which each gang of nets was fished. In 1931 and 1932, however, individual records were made of the depths from w
Authors
Ralph Hile, Chancey Juday
Blood parasites of the District of Columbia and Patuxent Refuge vicinity
No abstract available.
Authors
P.W. Wetmore
Contamination of Lake Wewoka and fresh-water sands by disposal of oil-well brines near Wewoka, Seminole County, Oklahoma
This report deals with ground-water conditions in an area about 5 miles wide from east to west and 8 miles long from north to south, in Tps. 8 and 9 N., Rs. 7 and 8 E., in Seminole County, Oklahoma, including the town of Wewoka and Lake Wewoka. The possible contamination of the lake waters from oil-well brines disposed through a well 3.75 miles north of the lake, and other effects of brine disposa
Authors
Stuart L. Schoff, Robert H. Dott, Cecil Gordon Lalicker
Contributions to geophysics, 1941. Superposition in the interpretation of two-layer earth-resistivity curves
No abstract available.
Authors
Irwin Roman
Determination of small quantities of fluoride in water: A modified zirconium-alizarin method
The zirconium-alizarin method has been modified to facilitate the convenient and accurate determination of small amounts of fluoride in a large number of water samples. Sulfuric acid is used to acidify the samples to reduce the interference of sulfate. The pH is accurately controlled to give the most sensitive comparisons. Most natural waters can be analyzed by the modified procedure without resor
Authors
W.L. Lamar, C.G. Seegmiller
Effect upon ground-water levels of proposed surface-water storage in Flathead Lake, Montana
No abstract available.
Authors
Richard Carlysle Cady
Electrical resistivity determinations over the potash area near Carlsbad, New Mexico
No abstract available.
Authors