Late Precambrian Sixtymile Formation and orogeny at top of the Grand Canyon Supergroup, northern Arizona /

Bibliographic Details
Main Author: Elston, Donald Parker, 1926-
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, Geological Survey ; 1979.
Series:Geological Survey professional paper ; 1092.
Subjects: