Geochronology : with special reference to southwestern United States.

Bibliographic Details

Main Author:	Smiley, Terah L. (Terah Leroy), 1914-
Format:	Book
Language:	English
Published:	Tucson : University of Arizona Press, [1955]
Series:	Physical science bulletin ; no. 2. Contribution (University of Arizona. Program in Geochronology) ; no. 1.
Subjects:	Geological time.