Stratigraphy and composition of the Sharon Springs Member of the Pierre Shale in western Kansas /

Bibliographic Details
Main Authors:	Gill, James R. (James Rogers), 1922-1972, Cobban, William A., 1916-2015 (Author), Schultz, Leonard Gene, 1926- (Author)
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1972.
Series:	Geological Survey professional paper ; 728.
Subjects:	Geology > Stratigraphic > Cretaceous. Geology > Kansas > Logan Co. Geology > Kansas > Wallace Co.

Evans: US Documents (Annex 5th floor)