Manganese deposits in Costa Rica / by Ralph J. Roberts.

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Bibliographic Details
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Main Author:	Roberts, Ralph Jackson, 1911-2007 (Author)
Other title:	Geologic investigations in the American Republics, 1941-43, manganese deposits in Costa Rica.
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1944.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 935-H.
Subjects:	Manganese ores > Costa Rica. Mines and mineral resources > Costa Rica. Manganese ores. Mines and mineral resources. Costa Rica.

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Call Number:	I 19.3:935-H
I 19.3:935-H	Available