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.

Bibliografiset tiedot
Yhteisötekijä: workshop on Philippine Mineral Resources (1977 : Manila)
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: [S.l. Population Resources Environment and the Philippine Future, 1977]
Aiheet:
Mines and mineral resources > Philippines > Congresses.
Mineral industries > Philippines > Congresses.