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  1. 1

    Integrated crop and resource management in the rice-wheat system of South Asia по Ladha, J. K. 1952-, Singh, Yadvinder

    Опубликовано 2009
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    Integrated crop and resource management in the rice-wheat system of South Asia
  2. 2

    Pilot analysis of global ecosystems agroecosystems по Wood, Stanley

    Опубликовано 2000
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    Pilot analysis of global ecosystems agroecosystems
  3. 3

    Gabay sa pagsagip-lupa landscape approach to agricultural and rural development in Mt. Banahaw areas (LSARD-Banahaw) по Labios, Romeo V.

    Опубликовано 1998
    ‌

    Gabay sa pagsagip-lupa landscape approach to agricultural and rural development in Mt. Banahaw areas (LSARD-Banahaw)

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