Geology and coal resources of the Walsenburg area, Huerfano County, Colorado /

Bibliographic Details
Main Author:	Johnson, Ross B., 1919- (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C. ] : [United States Department of the Interior, Geological Survey], [1958]
Series:	Geological Survey bulletin ; 1042-O. Contributions to economic geology.
Subjects:	Coal > Colorado > Huerfano County. Coal. Colorado > Huerfano County.
Online Access:	https://purl.fdlp.gov/GPO/gpo64937

Available Online