Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Sison, Jerome Fronda 1947-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    The effects of small farm mechanization on employment and output in selected rice-growing areas in Nueva Ecija, Philippines gan Sison, Jerome Fronda 1947-

    Cyhoeddwyd 1983
    Llyfr

    The effects of small farm mechanization on employment and output in selected rice-growing areas in Nueva Ecija, Philippines
  2. 2

    Structural changes in rice supply of farmers in the Philippines [microform] gan Sison, Jerome Fronda 1947-

    Cyhoeddwyd 1977
    Visual Material

    Structural changes in rice supply of farmers in the Philippines [microform]
  3. 3

    Structural changes in rice supply of farmers in the Philippines gan Sison, Jerome Fronda 1947-

    Llyfr

    Structural changes in rice supply of farmers in the Philippines

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