Reports and maps of the Geological Survey released only in the open files, 1970

Betsy A. Weld; Margaret S. Griffin; George W. Brett

doi:10.3133/cir638

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Reports and maps of the Geological Survey released only in the open files, 1970

Circular 638

By: Betsy A. Weld, Margaret S. Griffin, and George W. Brett

https://doi.org/10.3133/cir638

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Document: Report (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Reports and maps of the Geological Survey released only in the open files, 1970
Series title	Circular
Series number	638
DOI	10.3133/cir638
Year Published	1971
Language	ENGLISH
Publisher	U.S. Dept. of the Interior, Geological Survey,
Description	23 p. :26 cm.