Search Results       Your search for [subject]Mineral industries -- Philippines -- Research returned 1 record.           Proceedings _ National Mines Research Congress (1st : 1977 : Baguio City). Los Banos, Laguna: Philippine Council for Agriculture and Resources Research, 1977. Subject: Mineral industries -- Philippines -- Congress; Mineral industries -- Philippines -- Research; Mines and mineral resources -- Philippines.          Add to Book Cart Relevance: 22.38%