A regional geochemical reconnaissance, north-central Sonora, Mexico : techniques and analytical data /

Bibliographic Details
Main Author:	Frisken, James G.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Mosier, Elwin L., Turner, Robert L., 1937-
Format:	Government Document Microform Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1981.
Series:	Open-file report (Geological Survey (U.S.)) ; 81-795.
Subjects:	Geochemical prospecting > Mexico > Sonora (State)