Oil resources of black shales of the Eastern United States /

Bibliographic Details
Main Author:	Ashley, Geo. H. (George Hall), 1866-1951 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of the Interior, United States Geological Survey, [1917]
Series:	Bulletin (Geological Survey (U.S.)) ; no. 641-L. Contributions to economic geology ; 1916, pt. II.
Subjects:	Petroleum > Geology > East (U.S.) Oil-shales > East (U.S.)
Online Access:	https://purl.fdlp.gov/GPO/gpo60222

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