Oil Shale of the Rocky Mountain Region
1923
by Winchester, Dean E.
U. S. Government Printing Office, 1923. Fair. Winchester, Dean E.. Oil Shale of the Rocky Mountain Region. Washington, DC: U. S. Government Printing Office, 1923. 204pp. Indexed. Illustrated. Bibliography. 8vo. Paperback. Book condition: Fair with rubbed and bumped extremities. Stamp and previous owner's name on front cover. Mark in red pen on table of contents. (Inventory #: UWINOIL00CZC)