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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: 171827

The occurrence of zeunerite in the Russian mountains, Alaska : interim report [Part 4]

No abstract available.
Authors
R.M. Moxham

The origin of high sodium bicarbonate waters in the Atlantic and Gulf Coastal Plains

Some sodium bicarbonate waters at depth in the Atlantic and Gulf Coastal Plains have the same bicarbonate content as the shallower calcium bicarbonate waters in the same formation and appear to be the result of replacement of calcium by sodium through the action of base-exchange minerals. Others, however, contain several hundred parts per million more of bicarbonate than any of the calcium bicarbo
Authors
Margaret D. Foster

The relation of ground water to irrigation

No abstract available.
Authors
S. W. Lohman

The season--January and February 1950

No abstract available.
Authors
C.S. Robbins

The season--March and April, 1950

No abstract available.
Authors
C.S. Robbins

The season--November and December, 1949

No abstract available.
Authors
C.S. Robbins

The season--September and October 1950

No abstract available.
Authors
C.S. Robbins

The sediments and physical environment of the Sagadahoc Bay tidal flat, Georgetown, Maine

This investigation of the sediments of the Sagadohoc Bay tidal flat was undertaken at the suggestion of the State Geologist of Maine, Dr. Joseph Thefethen, in the hope that the results might be helpful to the biologists of the Maine Department of Sear and Shore Fisheries in their studies of clam productivity and the biologists of the U.S. Fish and Wildlife Service who are making a systematic stud
Authors
Wilmot H. Bradley

The Twinplex: a new stereoplotting instrument

No abstract available.
Authors
Morris Mordecai Thompson
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