Lepanto centuries old mine [microform].

Bibliographische Detailangaben
1. Verfasser:	Andres, Demetrio
Format:	Visual Material
Sprache:	English
Veröffentlicht:	[Quezon City] Photoduplication Service, University of the Philippines Library 1973
Schlagworte:	Lepanto Consolidated Mining Company. Mines and mineral resources > Philippines.