Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'User's Perspective With Agricultural Research and Development', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Farmers' indigenous knowledge of sweet potato production and utilization in the Philippine Cordillera Region gan Mula, Rosana P.

    Cyhoeddwyd 1992
    Llyfr

    Farmers' indigenous knowledge of sweet potato production and utilization in the Philippine Cordillera Region
  2. 2

    Sweet potato cultures of Asia and South Pacific proceedings of the 2nd Annual UPWARD International Conference [held on] April 2-5, 1991 [at] SEARCA Auditorium, UPLB Campus, College...

    Cyhoeddwyd 1991
    Llyfr

    Sweet potato cultures of Asia and South Pacific proceedings of the 2nd Annual UPWARD International Conference [held on] April 2-5, 1991 [at] SEARCA Auditorium, UPLB Campus, College, Laguna, Philippines.

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