Workshop on Philippine mineral resources presented before the Department of Natural Resources, Bureau of Mines, Philippine Plaza, 24 January 1977.

Workshop on Philippine mineral resources presented before the Department of Natural Resources, Bureau of Mines, Philippine Plaza, 24 January 1977.

Bibliografski detalji
Autor kompanije: workshop on Philippine Mineral Resources (1977 : Manila)
Format: Knjiga
Jezik:English
Izdano: [S.l. Population Resources Environment and the Philippine Future, 1977]
Teme:
Mines and mineral resources > Philippines > Congresses.
Mineral industries > Philippines > Congresses.