Отображение 1 - 2 результаты of 2 для поиска 'Michigan State University. Dept. of Agricultural Economics', время запроса: 0.01сек. Отмена результатов
  1. 1

    Economic analysis of agricultural production and labour utilisation among the Hausa in the North of Nigeria по Norman, D. W. (David W.)

    Опубликовано 1973
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    Economic analysis of agricultural production and labour utilisation among the Hausa in the North of Nigeria
  2. 2

    The effects of taxes and subsidies on land and labour utilization in Nigerian agriculture. по Idachaba, Francis Sulemanu

    Опубликовано 1973
    ‌

    The effects of taxes and subsidies on land and labour utilization in Nigerian agriculture.

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