Depositional environments for strata of composite section of Frontier Formation, Madison Range, southwestern Montana /

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Bibliographic Details
Main Author: Tysdal, Russell G. (Author)
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by the U.S. Geological Survey, 1991.
Series:U.S. Geological Survey bulletin ; 1949.
Subjects: