Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Hong, Ki-Yong 1942-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    An estimated economic contribution of schooling and extension in Korean agriculture Ki-Yong Hong [microform]. gan Hong, Ki-Yong 1942-

    Cyhoeddwyd 1978
    Visual Material

    An estimated economic contribution of schooling and extension in Korean agriculture Ki-Yong Hong [microform].
  2. 2

    An estimated contribution of schooling and extension in Korean agriculture gan Hong, Ki-Yong 1942-

    Llyfr

    An estimated contribution of schooling and extension in Korean agriculture

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