Contributions to oil and gas geology of western Pennsylvania /

Bibliographic Details
Main Author:	Sisler, James D. (James Donaldson), 1894-
Other Authors:	Ashley, Geo. H. (George Hall), 1866-1951, Moyer, Forrest Theodore, 1906-, Hickok, W. O. (William Orville), 1905-
Format:	Book
Language:	English
Published:	Harrisburg, Pa. : Department of internal affairs, Topographic and geologic survey, 1933.
Series:	Mineral resource report ; 19.
Subjects:	Petroleum > Pennsylvania. Natural gas > Pennsylvania.

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