検索結果 1 - 10 結果 / 36 検索語 '', 処理時間: 0.02秒 結果の絞り込み
  1. 1
    Analytics

    Assessment of ecosystem services of lowland rice agroecosystems in Echague, Isabela, Philippines
  2. 2
    図書

    The agri-environment
  3. 3
    出版事項 2003
    図書

    R & D status and directions (2000 and beyond) agricultural ecosystem.
  4. 4
    出版事項 1999
    図書

    Keeeping the balance resource manual on alternative pest management for rice
  5. 5
    著者: Baradas, M.W
    出版事項 1997
    図書

    Water management 2000 not by irrigation alone
  6. 6
    著者: Mannion, Antoinette M.
    出版事項 1995
    図書

    Agriculture and environmental change temporal and spatial dimensions
  7. 7
    著者: Weischet, Wolfgang
    出版事項 1993
    図書

    The persisting ecological constraints of tropical agriculture
  8. 8
    著者: Lewis, Martin W.
    出版事項 1992
    図書

    Wagering the land ritual, capital, and environmental degradation in the Cordillera of northern Luzon, 1900-1986
  9. 9
    著者: Lewis, Martin W.
    出版事項 1992
    図書

    Wagering the land ritual, capital, and environmental degradation in the Cordillera of northern Luzon, 1900-1986
  10. 10
    図書

    A comparative study of agricultural commercialization in selected highland communities of the Cordillera-Ilocos Region final report of the Agroecosystem Research Program, (1987-1990)
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