Результаты поиска - Agro-Economic Research Centre for North-East India

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Отмена результатов
  1. 1

    A decade of agro-economic research in North-East India, 1960-70 по Agro-Economic Research Centre for North-East India

    Опубликовано 1970
    “...Agro-Economic Research Centre for North-East India...”
    ‌


  2. 2

    Rural life in Assam hills case studies of four villages по Agro-Economic Research Centre for North-East India

    Опубликовано 1969
    “...Agro-Economic Research Centre for North-East India...”
    ‌


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