Browsing by Subject YACIMIENTOS MINERALES
Showing results 3 to 4 of 4
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Preview | Issue Date | Title | Author(s) |
---|---|---|---|
1983 | Inventario preliminar del carbón mineral en el Perú - [Boletín B 6] | Agramonte Bermejo, Jorge; Díaz Valdiviezo, Alejandra | |
1980 | Metalogenia del Perú - [Boletín B 4] | Ponzoni S., Edgardo |