Geologic map of parts of the Plains and Perma quadrangles, western Montana

Earle Rupert Cressman

doi:10.3133/ofr81785

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Geologic map of parts of the Plains and Perma quadrangles, western Montana

Open-File Report 81-785

By: Earle Rupert Cressman

https://doi.org/10.3133/ofr81785

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More information: National Geologic Map Database Index Page (html)
Plate: Plate 1 (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Geologic map of parts of the Plains and Perma quadrangles, western Montana
Series title	Open-File Report
Series number	81-785
DOI	10.3133/ofr81785
Year Published	1981
Language	ENGLISH
Description	1 map ;45 x 41 cm.