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Bedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana /

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Bibliographic Details
Main Author: James, H. L. (Harold Lloyd), 1912-2000
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1981.
Series:Geological Survey professional paper ; 1187.
Subjects:
Iron ores > Montana > Tobacco Root Mountains.
Geology, Stratigraphic > Precambrian.
Description
Item Description:G.P.O. sales statement incorrect in publication.
One folded col. map in pocket.
Physical Description:iii, 16 pages : maps ; 29 cm.
Bibliography:Bibliography: pages 15-16.