Browsing by Subject Zinc
Showing results 21 to 23 of 23
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Preview | Issue Date | Title | Author(s) |
---|---|---|---|
1956-01 | The geology and ore deposits of the Quiruvilca district, Peru | Lewis, Richard W. | |
1955-06 | The lead- zinc veins of the Chilete mining district in Northern Peru | Simons, Frank S. | |
1956 | Las vetas de Plomo y Zinc en la región minera de Chilete, en el norte del Perú | Simons, Frank S. |