Visas 1 - 3 av 3 resultat för sökning 'Nguyen-van-Nguu 1947-', Sökningstid: 0,01s Förfina resultatet
  1. 1

    Comparative study on rooting on Para rubber outtings [microform]. av Nguyen-van-Nguu 1947-

    Publicerad 1977
    Visual Material

    Comparative study on rooting on Para rubber outtings [microform].
  2. 2

    Comparative study on rooting of Para rubber cuttings av Nguyen-van-Nguu 1947-

    Bok

    Comparative study on rooting of Para rubber cuttings
  3. 3

    An agro-economic analysis on the efficiency of some cultural energy inputs for lowland rice production av Nguyen Van Nguu 1947-

    Bok

    An agro-economic analysis on the efficiency of some cultural energy inputs for lowland rice production

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