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.

Dades bibliogràfiques
Autor corporatiu: workshop on Philippine Mineral Resources (1977 : Manila)
Format: Llibre
Idioma:English
Publicat: [S.l. Population Resources Environment and the Philippine Future, 1977]
Matèries:
Mines and mineral resources > Philippines > Congresses.
Mineral industries > Philippines > Congresses.