Characteristics of Philippine porphyry copper deposits and summary of current production and reserves

Characteristics of Philippine porphyry copper deposits and summary of current production and reserves

Bibliografiske detaljer
Hovedforfatter: Saegart, William E.
Andre forfattere: Lewis, Dan E.
Format: Bog
Sprog:English
Udgivet: [S.l. s.n.] [19 ]
Fag:
Copper mines and mining > Philippines.
Porphyry > Philippines.