Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Philippines. Department of Agriculture and Natural Resources. Bureau of Mines', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    The Geology and mineral resources of Catanduanes province gan Miranda, Federico E., Vargas, Bassanio S.

    Cyhoeddwyd 1966
    Llyfr

    The Geology and mineral resources of Catanduanes province
  2. 2

    Copper deposits of the Philippines a symposium compiled and edited by Arthur R. Kinkel ... [et al.].

    Cyhoeddwyd 1956
    Llyfr

    Copper deposits of the Philippines a symposium compiled and edited by Arthur R. Kinkel ... [et al.].

Offerynnau Chwilio: