Visas 1 - 2 av 2 resultat för sökning 'Guino, Ricardo A. 1947-', Sökningstid: 0,01s Förfina resultatet
  1. 1

    The effect of the new rice technology on farm employment and mechanization av Guino, Ricardo A. 1947-

    Publicerad 1972
    Bok

    The effect of the new rice technology on farm employment and mechanization
  2. 2

    Time allocation among rice farm households in Central Luzon, Philippines av Guino, Ricardo A. 1947-

    Bok

    Time allocation among rice farm households in Central Luzon, Philippines

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