Lead-zinc deposits of Cordillera Blanca and northern Cordillera Huayhuash, Peru /

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Bibliographic Details
Main Author: Bodenlos, Alfred J. (Alfred John), 1918-1991
Other Authors: Ericksen, George Edward
Format: Government Document Book
Language:English
Published: Washington [D.C.] : U.S. G.P.O., 1955.
Series:Geological Survey bulletin ; 1017.
Subjects: