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

Water Resources Division, U.S. Geological Survey; Montana Bureau of Mines and Geology

doi:10.3133/ofr77721B

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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

By: Water Resources Division, U.S. Geological Survey and Montana Bureau of Mines and Geology

https://doi.org/10.3133/ofr77721B

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Abstract

Additional publication details
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