Preliminary map of manganese provinces in the conterminous United States /

Preliminary map of manganese provinces in the conterminous United States /

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Bibliographic Details
Author / Creator:	Tooker, Edwin W., 1923-2013
Imprint:	[Reston, Va.] : U.S. Geological Survey, 1980.
Description:	1 map on 1 microfiche ; 11 x 15 cm.
Language:	English
Series:	USGS OFR ; 79-576-O U.S. Geological Survey open-file report ; 79-576-O.
Subject:	Manganese mines and mining -- United States -- Maps. Manganese mines and mining. United States. Maps.
Cartographic data:	Scale not given.
Format:	Map Microform U.S. Federal Government Document
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/2721847

Hidden Bibliographic Details
Other authors / contributors:	Cannon, William F. Geological Survey (U.S.)
Notes:	Includes text, tables, and bibliographical references. Originally issued: at scale 1:5,000,000.

Description
Item Description:	Includes text, tables, and bibliographical references.
Physical Description:	Scale not given. 1 map on 1 microfiche ; 11 x 15 cm.