Strategic and critical minerals in the midcontinent region, United States /

Bibliographic Details
Other Authors:	Day, Warren C. (Editor), Lane, Diane E. (Editor)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992.
Series:	U.S. Geological Survey bulletin ; 1989-A-C.
Subjects:	Midcontinent Strategic and Critical Minerals Project (U.S.) Ore deposits > Middle West. Strategic materials > Middle West. Ore deposits. Strategic materials. Middle West.
Online Access:	https://purl.fdlp.gov/GPO/gpo71346

Description
Item Description:	Title from title screen (viewed Aug. 25, 2014).
Physical Description:	1 online resource (various pagings) : illustrations, maps.
Bibliography:	Includes bibliographical references.