Dangos 1 - 5 canlyniadau o 5 ar gyfer chwilio '"Report of Investigation Bureau of Mines"', amser ymholiad: 0.16e Mireinio'r Canlyniadau
  1. 1

    The geology and mineral resources of Catanduanes province

    Cyhoeddwyd 1982
    Llyfr

    The geology and mineral resources of Catanduanes province
  2. 2

    Silicate rock analysis gan Bihis, Maria Luz M.

    Cyhoeddwyd 1980
    Llyfr

    Silicate rock analysis
  3. 3

    Rapid methods of water analysis gan Bihis, Maria Luz M.

    Cyhoeddwyd 1976
    Llyfr

    Rapid methods of water analysis
  4. 4

    Petroleum and geological field investigation of Western Davao gan Casasola, A.G

    Cyhoeddwyd 1956
    Llyfr

    Petroleum and geological field investigation of Western Davao
  5. 5

    Limestone and guano resources of southern Cotabato and Maramag, Bukidnon gan Francisco, Felipe U.

    Cyhoeddwyd 1953
    Llyfr

    Limestone and guano resources of southern Cotabato and Maramag, Bukidnon

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