Changes in stratigraphic nomenclature by the U.S. Geological Survey, 1975 /

Bibliographic Details
Main Authors:	Cohee, George Vincent, 1907-, Wright, W. B. (Wilna B.) (Author)
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Series:	Geological Survey bulletin ; 1422-A. Contributions to stratigraphy.
Subjects:	Geology, Stratigraphic > Nomenclature > United States.

Description
Physical Description:	iii, A1-A84 pages : illustrations, maps ; 23 cm.
Bibliography:	Bibliography: p. A74-A84.