Base-Metal Deposits of the Cordillera Negra Departmento de Ancash, Peru
Subtitle: Geologic Investigations in the American Republics.
Contributors: Bodenlos, A.J.; Straczek, J.A.
Series: U.S. Geological Survey bulletin -- 1040
Publisher: s.n
Published: 1956
Place of publication: S.l
Language: eng
Notes: 1