Cover image for Mesozoic stratigraphy of the Sierrita Mountains, Pima County, Arizona
Title:
Mesozoic stratigraphy of the Sierrita Mountains, Pima County, Arizona
Author:
Cooper, John R. (John Roberts), 1907-
Publication Information:
Washington : U.S. Govt. Print. Off., 1971.
Physical Description:
iii, 42 pages : maps. ; 30 cm.
Language:
English
Format :
Book