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The Twentymile Park district of the Yampa coal field, Routt County, Colorado

January 1, 1923

No abstract available.

Publication Year 1923
Title The Twentymile Park district of the Yampa coal field, Routt County, Colorado
DOI 10.3133/b748
Authors Marius R. Campbell
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Bulletin
Series Number 748
Index ID b748
Record Source USGS Publications Warehouse