Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio 'Warfel, Herbert Elmer 1902-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Outlook for development of a tuna industry in the Philippines gan Warfel, Herbert Elmer 1902-

    Cyhoeddwyd 1950
    Llyfr

    Outlook for development of a tuna industry in the Philippines
  2. 2

    Otter trawl explorations in Philippine waters gan Warfel, Herbert Elmer 1902-

    Cyhoeddwyd 1950
    Llyfr

    Otter trawl explorations in Philippine waters
  3. 3

    Shark fishing potentialities of the Philippine seas gan Warfel, Herbert Elmer, 1902-

    Cyhoeddwyd 1950
    Llyfr

    Shark fishing potentialities of the Philippine seas
  4. 4

    Reef fishing in the Philippines gan Umali, Agustin F.

    Cyhoeddwyd 1949
    Llyfr

    Reef fishing in the Philippines

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