Selected annotated bibliography on asphalt-bearing rocks of the United States and Canada, to 1970 / by Marjorie C. Mullens and Albert E. Roberts.

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Main Authors: Mullens, Marjorie C. (Author), Roberts, Albert Eugene, 1921- (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1972.
Series:Geological Survey bulletin ; 1352.
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Call Number: I 19.3:1352
I 19.3:1352 Available