Reports and maps of the Geological Survey released only in the open files, 1972

Betsy A. Weld; Kathleen T. Iseri; Marvin L. Millgate

doi:10.3133/cir668

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Reports and maps of the Geological Survey released only in the open files, 1972

Circular 668

By: Betsy A. Weld, Kathleen T. Iseri, and Marvin L. Millgate

https://doi.org/10.3133/cir668

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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, 1972
Series title	Circular
Series number	668
DOI	10.3133/cir668
Year Published	1973
Language	ENGLISH
Publisher	U.S. Dept. of the Interior, Geological Survey,
Description	33 p. ;26 cm.