Item #46429 COAL RESOURCES OF BEAVER COUNTY, PENNSYLVANIA; COAL RESOURCES OF WESTERN PENNSYLVANIA; GEOLOGICAL SURVEY BULLETIN 1143-A. Elmer D. Patterson.

COAL RESOURCES OF BEAVER COUNTY, PENNSYLVANIA; COAL RESOURCES OF WESTERN PENNSYLVANIA; GEOLOGICAL SURVEY BULLETIN 1143-A

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1963. Soft cover. Item #46429

33 pages with tables, maps, references and index, plus all five folded plates in the rear pocket. Bound in original gray stiff paper covers with printing in black. A fine copy.

Price: $20.00