Bedrock geologic map of the Ishpeming quadrangle, Marquette County, Michigan /

Bibliographic Details
Main Author:	Simmons, George Clarke, 1923-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1974.
Series:	Geologic quadrangle map ; GQ-1130.
Subjects:	Geology > Michigan > Marquette County > Maps.

Evans: Maps File (2nd floor)