Reports and maps of the Geological Survey released only in the open files, 1969

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

doi:10.3133/cir618

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Reports and maps of the Geological Survey released only in the open files, 1969

Circular 618

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

https://doi.org/10.3133/cir618

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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, 1969
Series title	Circular
Series number	618
DOI	10.3133/cir618
Year Published	1970
Language	ENGLISH
Publisher	U.S. Dept. of the Interior, Geological Survey,
Description	23 p. ;26 cm.