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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: 171126

The waterfowl situation: 1937-38

No abstract available.
Authors

Status of eelgrass (Zostera marina) on the north Atlantic coast, February 1938.

No abstract available.
Authors
Clarence Cottam

Mineral resources of Alaska: report on progress of investigations in 1935

No abstract available.
Authors
Philip S. Smith

Fort Niobrara Game Preserve, Nebraska

No abstract available.
Authors
Clara Ruth

Third special report of the Hawaiian Volcano Observatory of Hawaii National Park and the Hawaiian Volcano Research Association: Ash formations of the island Hawaii

The purpose of the study was to determine the areal extent of the various volcanic ash formations, to describe them petrographically and to develop means of discriminating them. The ash formations, long known in a general way, had been only casually observed by geologists. Their interpretation and separation from other surficial materials has been much retarded by great differences in the degree o
Authors
Chester K. Wentworth

Ash formations of the Island of Hawaii

No abstract available.
Authors
C.K. Wentworth

Abstract of fur laws, 1938-39

No abstract available.
Authors
Frank G. Grimes

Salt requirements of rabbits

No abstract available.
Authors
George S. Templeton

Principles of breeding rabbits

No abstract available.
Authors
George S. Templeton

Annotated list and index of Leaflets BS-1 to BS-100

No abstract available.
Authors
W.L. McAtee

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

Basically important in the general program of conservation and development were the results of the Geological Survey's work during the fiscal year 1938. Investigations of the Nation's mineral and water supplies were conducted with all possible vigor and dispatch, thousands of square miles were surveyed for topographic maps, and technical supervision was given to prospecting, mining, and producing
Authors
Walter Curran Mendenhall