Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Lleva, Emmanuel', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    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.
  2. 2

    Sweet potato cultivation in Ifugao transitions and change gan Lleva, Emmanuel

    Cyhoeddwyd 1991
    Analytics

    Sweet potato cultivation in Ifugao transitions and change

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