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Coal resources of Michigan

Circular 77

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Coal resources of Michigan
Series title:
Circular
Series number:
77
Edition:
-
Year Published:
1950
Language:
ENGLISH
Publisher:
United States Dept. of the Interior Geological Survey,
Description:
56 p. :maps (1 folded) ;28 cm.