All Publications
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Filter Total Items: 171158
Chromite deposits in the Sourdough area, Curry County and the Briggs Creek area, Josephine County, Oregon
No abstract available.
Authors
Francis Gerritt Wells, Lincoln R. Page, Harold Lloyd James
Chromite deposits of Grant County, Oregon, a preliminary report
No abstract available.
Authors
Thomas Prence Thayer
Chromite deposits of the eastern part of the Stillwater complex, Stillwater County, Montana
No abstract available.
Authors
Joe Webb Peoples, Arthur Lloyd Howland
Chromite deposits of the Pilliken area, Eldorado County, California
No abstract available.
Authors
Francis Gerritt Wells, Lincoln R. Page, Harold Lloyd James
Clay investigations in the southern states 1934-35
No abstract available.
Authors
Walter B. Lang, Philip Burke King, M. N. Bramlette, Thomas Newkirk McVay, Harry S. Bay, Arthur Claude Munyan, George Rogers Mansfield
Estimate of depth to bed rock at some dam sites in the Gunnison, Little Colorado and Zuni River Basins, Colorado and Arizona, based on resistivity measurements 1938-1939
No abstract available.
Authors
H. Cecil Spicer
Experiments upon the control of Trichodiniasis of salmonid fishes by the prolonged recirculation of formalin solutions
In a search for more effective disinfectants to combat parasitic diseases of hatchery fish, the authors report results from a series of experiments designed to determine the toxicity of varying exposures to concentrations of formalin, sodium p‐phenolsulphonate, ammonium sulphate, and sodium benzoate. Non‐toxic concentrations of these disinfectants were tested, in addition to the usual hatchery met
Authors
Frederic F. Fish, Roger E. Burrows
Extraction of alkalies in rocks modification of the J. Lawrence Smith extraction, using barium chloride as a flux
[No abstract available]
Authors
R. E. Stevens
Formalin for external protozoan parasites: A report on the prevention and control of Costia necatrix
The smallest and most destructive of the ectoparasitic protozoans infecting salmon and trout, Costia necatrix, has unfortunately been relegated to virtual obscurity during the past few years. Few references to this parasite can be found in the recent literature and, where such things are discussed, one seldom hears a mention of Costia necatrix.
This apparent lack of interest in Costia certainly do
Authors
Frederick S. Fisher
Geologic map and section of the Red Springs anticline
No abstract available.
Authors
C.E. Dobbin, W.B. Kramer
Geologic map and sections of the northern part of the Baxter Basin gas field, Sweetwater County, Wyoming
No abstract available.
Authors
W.B. Kramer, G.G. Frasier, R. McMillan, J.G. Cox