Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Big Horn County, Montana

Open-File Report 77-721-B
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Abstract

Suggested Citation

Water Resources Division, U.S. Geological Survey, and Montana Bureau of Mines and Geology, 1977, Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Big Horn County, Montana: U.S. Geological Survey Open-File Report 77-721, 126 leaves, https://doi.org/10.3133/ofr77721B.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Big Horn County, Montana
Series title Open-File Report
Series number 77-721
Chapter B
DOI 10.3133/ofr77721B
Year Published 1977
Language ENGLISH
Description 126 leaves
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