Отображение 1 - 6 результаты of 6 для поиска '', время запроса: 0.01сек. Отмена результатов
  1. 1
    по Moore, Jacy G.
    Опубликовано 2014
    Thesis

    Consequences of the introduction of commercial cultivars on the Ifugao Rice Terraces World Heritage site
  2. 2
    по Zarraga, Vilma H. 1953-
    Опубликовано 1998
    Thesis

    An assessment of the country's rice production performance a policy options paper
  3. 3
    по Gadit, Virginia C.
    Опубликовано 1993
    Thesis

    Production practices of farmers in the rice terraces of Ifugao
  4. 4
    по Springer, Jenny
    Опубликовано 1991
    Thesis

    Ifugao agricultural production and the generation of social value
  5. 5
    по Soedjatmiko
    Опубликовано 1981
    Thesis

    Choice of land preparation techniques for rice cultivation in Indonesia the utilization of small two wheeled tractors at the farm level in Karawang and Subang counties in the wet season of 1980
  6. 6
    по Kolshus, Halvor J. 1940-
    Опубликовано 1972
    Thesis

    Modernization of paddy rice farming in Northeast Thailand with special reference to use of fertilizer
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