Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'De Silva, Sena S., ed', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Exotic aquatic organisms in Asia proceedings of a workshop on introduction of exotic aquatic organisms in Asia

    Cyhoeddwyd 1989
    Llyfr

    Exotic aquatic organisms in Asia proceedings of a workshop on introduction of exotic aquatic organisms in Asia
  2. 2

    Reservoir fishery management and development in Asia proceedings of a workshop held in Kathmandu, Nepal, 23-28 November 1987. gan De Silva, Sena S., ed

    Cyhoeddwyd 1988
    Llyfr

    Reservoir fishery management and development in Asia proceedings of a workshop held in Kathmandu, Nepal, 23-28 November 1987.
  3. 3

    Reservoir fishery management and development in Asia proceedings of a workshop held in Kathmandu, Nepal 23-28 November 1987

    Cyhoeddwyd 1988
    Llyfr

    Reservoir fishery management and development in Asia proceedings of a workshop held in Kathmandu, Nepal 23-28 November 1987

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