Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio '', amser ymholiad: 0.04e Mireinio'r Canlyniadau
  1. 1

    More than the grains participatory management in the Philippine rice sufficient program 1967-1969 gan Salas, Rafael M.

    Cyhoeddwyd 1985
    Llyfr

    More than the grains participatory management in the Philippine rice sufficient program 1967-1969
  2. 2

    Changes in rice farming in selected areas of Asia.

    Cyhoeddwyd 1975
    Llyfr

    Changes in rice farming in selected areas of Asia.

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