Mineral occurrence and drill-hole location map of the International Falls 1?x 2?quadrangle, Minnesota and Ontario /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Klein, T. L.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1989.
Series:Miscellaneous field studies ; map MF-2082.
Subjects:

Evans: Maps (2nd floor)

Holdings details from Evans: Maps (2nd floor)