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Publications

Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 171804

Ground-water resources of the Holbrook region, Arizona

No abstract available.
Authors
Marshall A. Harrell, Edwin Butt Eckel

Major Texas floods of 1935

In localities where highly mineralized water is present in beds above and below the beds that yield the supplies of fresh water it is necessary to be able to locate leaks in wells in order to know whether the wells are being contaminated through holes in the casings or whether the fresh water supply is failing. Four general methods of detecting salt-water leaks have been used. In the pumping metho
Authors
Tate Dalrymple

Migratory fish, a problem of interstate cooperation?

Bobwhite quail chicks, when given a choice of balanced diets in which the essential difference was the protein supplement, showed preferences for one diet containing 49 per cent peanut oil meal, another containing a mixture of 9 per cent meat and bone scraps (50% protein) with 38 per cent soybean oil meal, and a third (control) diet containing a mixture of 16 per cent dried buttermilk with 42 per
Authors
John Van Oosten, William C. Adams, William L. Finley, Fred A. Westerman

Mineral industry of Alaska in 1937

No abstract available.
Authors
Philip Sidney Smith

Mineral production of Alaska in 1938

No abstract available.
Authors
P. S. Smith

Mining in Alaska in 1938

No abstract available.
Authors
P. S. Smith

Nickel content of an Alaskan basic rock

No abstract available.
Authors
John C. Reed

Notes on Myxobolus inoratus, n sp, a Myxosporidian, parasitic in the black bass (Huro floridana, Le Sueur)

A largemouth black bass fingerling preserved in formalin was sent to the U.S. Bureau of Fisheries Pathology Laboratory at Seattle, Washington, during the autumn of 1937, by a hatchery employee at Miles City, Montana. The fish exhibited several wart-like protuberances on the caudal peduncle, which aroused the curiosity of Mr. H. C. Topel, in charge of fish distribution at Miles City. He had observe
Authors
F. F. Fish

Notes on the effect of low temperature upon eyed eggs

The question has sometimes been raised whether or not any permanent injury may be inflicted upon fish eggs through their subjection to the relatively low temperatures prevailing in egg cases during shipment. This question may be argued in either direction purely upon the basis of indirect evidence which can be summoned in support of either contention. In so far as is known, this question has not b
Authors
F. F. Fish, R.E. Burrows
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