Mining in the New World: consulting
Prieto, Carlos, 1898-
Mining in the New World: consulting - New York McGraw-Hill 1973 - xvii,239p. 23cm.
Mines and mineral resources
TN27.5.P713
Mining in the New World: consulting - New York McGraw-Hill 1973 - xvii,239p. 23cm.
Mines and mineral resources
TN27.5.P713