Отображение 1 - 4 результаты of 4 для поиска '"Cropping systems Rice."', время запроса: 0.02сек. Отмена результатов
  1. 1

    Technology verification through on farm trials (TVOFT) a training manual 1994.

    Опубликовано 1994
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    Technology verification through on farm trials (TVOFT) a training manual 1994.
  2. 2

    Agroforestry project planning and management (APPM) a training manual

    Опубликовано 1994
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    Agroforestry project planning and management (APPM) a training manual
  3. 3

    An interdisciplinary perspective of cropping systems in the Chiang Mai Valley key questions for research по Gypmantasiri, Phrek, Wiboonpongse, Aree, Rerkasem, Benjavan, Craig, Iain

    Опубликовано 1980
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    An interdisciplinary perspective of cropping systems in the Chiang Mai Valley key questions for research
  4. 4

    Symposium on cropping systems research and development for the Asian Rice Farmer.

    Опубликовано 1977
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    Symposium on cropping systems research and development for the Asian Rice Farmer.

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