Studies of the Mowry shale (Cretaceous) and contemporary formations in the United States and Canada /

Bibliographic Details
Main Authors:	Reeside, John B. (John Bernard), 1889-1958, Cobban, William A., 1916-2015 (Author)
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1960.
Series:	Professional paper (Geological Survey (U.S.)) ; 355.
Subjects:	Shale. Paleontology > Cretaceous. Paleontology > North America. Ammonoidea.

Evans: US Documents (Annex 5th floor)