Lopez, Salvador P.
Isles of gold : a history of mining in the Philippines / - New York : Oxford University Press, 1992 - xxii, 468 pages : illustrations (some color) ; 24 cm
195889657
Mineral industries - Philippines - History
Gold mines and mining
Gold mines and mining - Philippines - History
Mineral industries
Philippines
Isles of gold : a history of mining in the Philippines / - New York : Oxford University Press, 1992 - xxii, 468 pages : illustrations (some color) ; 24 cm
195889657
Mineral industries - Philippines - History
Gold mines and mining
Gold mines and mining - Philippines - History
Mineral industries
Philippines