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

Dades bibliogràfiques
Autor principal: Saegart, William E.
Altres autors: Lewis, Dan E.
Format: Llibre
Idioma:English
Publicat: [S.l. s.n.] [19 ]
Matèries:
Copper mines and mining > Philippines.
Porphyry > Philippines.