Εμφανίζονται 1 - 8 Αποτελέσματα από 8 για την αναζήτηση '', χρόνος αναζήτησης: 0,04δλ Περιορισμός αποτελεσμάτων
  1. 1
    ανά Karki, Bharat B. 1947-
    Έκδοση 1980
    Visual Material

    Impact of modern varieties rice on the farm income and income distribution in the selected districts of Eastern Nepal Terai [microform].
  2. 2
    ανά Wirasinghe, Suranimala 1943-
    Έκδοση 1980
    Visual Material

    Adoption of high yielding rice farming practices by the rice farmers in the Amparai District, Republic of Sri Lanka [microform]
  3. 3
    ανά Lains, Alfian 1939-
    Έκδοση 1979
    Visual Material

    Regional concentration in expansion of rice production in Indonesia [microform].
  4. 4
    ανά Fagi, Achmad Mudzakkir 1940-
    Έκδοση 1979
    Visual Material

    Environmental factors affecting fertilizer nitrogen efficiency in flooded tropical rice [microform]
  5. 5
    ανά Liao, Sheng-Hui 1939-
    Έκδοση 1977
    Visual Material

    Factors affecting productivity and adoption of improved farm practices in rice farms [microform]
  6. 6
    ανά Battad, Fortunato Aglibut 1934-
    Έκδοση 1977
    Visual Material

    Factors associated with the adoption of rice technology in Cotabato [microform].
  7. 7
    ανά Sitisara, Arabhinda 1944-
    Έκδοση 1975
    Visual Material

    Factors associated with the adoption of rice farm practices in Kampangsaen Secondary School in Thailand [microform]
  8. 8
    Visual Material

    Suggestions for a strategy to increase agricultural production and yields in Indonesia [microfilm]
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