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The coal fields of the United States; general introduction

Professional Paper 100-A

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
The coal fields of the United States; general introduction
Series title:
Professional Paper
Series number:
100
Chapter:
A
Edition:
-
Year Published:
1917
Language:
ENGLISH
Description:
p. 1-33