Dangos 1 - 7 canlyniadau o 7 ar gyfer chwilio 'International Union of Geological Sciences', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Siliceous deposits in the Pacific region

    Cyhoeddwyd 1983
    Llyfr

    Siliceous deposits in the Pacific region
  2. 2

    Proceedings of the International Clay Conference 1969

    Cyhoeddwyd 1969
    Llyfr

    Proceedings of the International Clay Conference 1969
  3. 3

    Gondwana stratigraphy IUGS symposium, Buenos Aires 1-15 October 1967. La estratigrafia del Gondwana; coloquio de la UICG, Buenos Aires 1-15 octubre de 1967.

    Cyhoeddwyd 1969
    Llyfr

    Gondwana stratigraphy IUGS symposium, Buenos Aires 1-15 October 1967. La estratigrafia del Gondwana; coloquio de la UICG, Buenos Aires 1-15 octubre de 1967.
  4. 4

    Origin and distribution of the elements. A. G. W. Cameron [and others.].

    Cyhoeddwyd 1968
    Llyfr

    Origin and distribution of the elements. A. G. W. Cameron [and others.].
  5. 5

    Proceedings of the third session in Berne, 8-13 June 1964

    Cyhoeddwyd 1966
    Llyfr

    Proceedings of the third session in Berne, 8-13 June 1964
  6. 6

    Proceedings of the International Clay Conference 1966

    Cyhoeddwyd 1966
    Llyfr

    Proceedings of the International Clay Conference 1966
  7. 7

    Proceedings of the conference held at Stockholm, Sweden, August 12-16.

    Cyhoeddwyd 1963
    Llyfr

    Proceedings of the conference held at Stockholm, Sweden, August 12-16.

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