Showing 851 - 860 results of 1,599 for search '"Minerals"', tempo de consulta: 0.02s Limitar resultados
  1. 851

    First national conservation conference on natural resources conducted at the Philippine Plaza Hotel, 9-12 December 1981

    Publicado 1981
    Libro

    First national conservation conference on natural resources conducted at the Philippine Plaza Hotel, 9-12 December 1981
  2. 852

    Fourth Regional Conference on Geology, Mineral and Energy Resources of Southeast Asia. proceedings.

    Publicado 1981
    Libro

    Fourth Regional Conference on Geology, Mineral and Energy Resources of Southeast Asia. proceedings.
  3. 853

    Electron micrographs of clay minerals. por Sudo, Toshio

    Publicado 1981
    Libro

    Electron micrographs of clay minerals.
  4. 854

    2 gold mines in Leyte bared.

    Publicado en Bulletin Today (1981)
    Artigo

    2 gold mines in Leyte bared.
  5. 855

    Industrial development and migrant labour in Latin America por Laite, Julian

    Publicado 1981
    Libro

    Industrial development and migrant labour in Latin America
  6. 856

    Earth resources, energy, and the environment por Brookins, Douglas G.

    Publicado 1981
    Libro

    Earth resources, energy, and the environment
  7. 857

    Research on minerals for Philippine development planning a survey por Santos, Teodoro M.

    Publicado 1981
    Libro

    Research on minerals for Philippine development planning a survey
  8. 858

    Mineral resources

    Publicado en Philippine Engineering Journal (1981)
    Artigo

    Mineral resources
  9. 859

    Social expectations and perception the case of the Slavic anthracite workers. por Barendse, Michael A.

    Publicado 1981
    Libro

    Social expectations and perception the case of the Slavic anthracite workers.
  10. 860

    First national conservation conference on natural resources : conducted at the Philippine Plaza Hotel, 9-12 December 1981

    Publicado 1981
    Libro

    First national conservation conference on natural resources : conducted at the Philippine Plaza Hotel, 9-12 December 1981

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