A geophysical study of the Milbank granite area.

Bibliographic Details
Main Author:	Petsch, Bruno Carl, 1901-
Format:	Book
Language:	English
Published:	Vermillion : University of South Dakota, 1948.
Series:	Report of investigations (South Dakota Geological Survey) ; no. 60.
Subjects:	Granite > South Dakota > Grant County. Geology > South Dakota > Grant County.

Description
Physical Description:	ii, 19 pages : illustrations, 2 folded maps (in pocket)