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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: 171795

A western type of bacterial gill disease

The first reference to a pathological condition of the gill tissues of salmonid fishes was made by Osburn in 1910. This author in describing a progressive infolding of the opercula of trout, commonly known to hatcherymen as "short gill covers," mentioned a marked proliferation on the gill epithelium as accompanying this condition. Osburn assumed that the club-like appearance of the gill filaments
Authors
F. F. Fish

Alaska-Yukon caribou

No abstract available.
Authors
Olaus J. Murie

Bibliography of North American geology, 1933 and 1934

No abstract available.
Authors
Emma Mertins Thom

Daily reports reveal new facts and figures

Abstract has not been submitted
Authors
Ralph Hile

Fifty-sixth annual report of the Director of the Geological Survey

During the fiscal year 1934-35, although directly appropriated funds for the support of the Survey's regular activities have been at a low ebb (see details in later pages), these have been augmented by substantial allocations for closely related work made by the Public Works Administration.
Authors
Walter Curran Mendenhall

Geology and ground-water resources of Atascosa and Frio Counties, Texas

Atascosa and Frio Counties are in southwestern Texas and form a part of the Winter Garden district. The purpose of the investigation here recorded was to determine the source, quantity, and quality of the ground water used for irrigation and other purposes in the area.
Authors
John T. Lonsdale

Geology and ground-water resources of the island of Oahu, Hawaii

Oahu, one of the islands of the Hawaiian group, lies in the Mid-Pacific 2,100 miles southwest of San Francisco. The principal city is Honolulu. The Koolau Range makes up the eastern part of the island, and the Waianae Range the western part. Both are extinct basaltic volcanoes deeply dissected by erosion. The Koolau Volcano was the later to become extinct. The Waianae Range is made up of three gro
Authors
Harold T. Stearns, Knute N. Vaksvik

Geology and ore deposits of the Montezuma quadrangle, Colorado

No abstract available.
Authors
T. S. Lovering

Geology of Big Horn County and the Crow Indian Reservation, Montana, with special reference to the water, coal, oil, and gas resources

No abstract available.
Authors
William Taylor Thom, George Martin Hall, Carroll H. Wegemann, G. F. Moulton

Geology of the Salt Valley anticline and adjacent areas, Grand County, Utah

No abstract available.
Authors
C. H. Dane

Geology of the Santa Rita mining area, New Mexico

No abstract available.
Authors
Arthur Coe Spencer, Sidney Paige
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