Mineral-resource and related activities in the upper Midwest.
Contributors: Geological Survey (U.S.)
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Reston, Va.?
Language: eng
Subjects: Mines and mineral resources -- Middle West; Natural resources -- Middle West
Other titles: Mineral resource and related activities in the upper Midwest.
Notes: Caption title.

"USGS information handout"--P. [4].

Shipping list no.: 98-0165-P.

"October 1997"--P. [4].

Includes bibliographical references (p. [4]).