Lexicon of geologic names of the United States (including Alaska)
By: compiled by M. Grace Wilmarth
Contributors: Wilmarth, Mary Grace, 1866-1949.; Geological Survey (U.S.)
Series: U.S. Geological Survey bulletin -- 896
Publisher: U.S. Government Printing Office
Published: 1938
Place of publication: Washington, DC
Language: eng
Subjects: Geology -- Nomenclature -- United States.
Genres: Nomenclature
Notes: "Also includes the names and ages, but not the definitions of the named geologic units of Canada, Mexico, the West Indies, Central America and Hawaii"--t.p.

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Table of contents: value: pt.1.; value: A-L.; value: pt.2. M-Z.