検索結果 1 - 2 結果 / 2 検索語 'Michigan State University. Dept. of Agricultural Economics', 処理時間: 0.01秒 結果の絞り込み
  1. 1

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

    出版事項 1973
    図書

    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. 著者: Idachaba, Francis Sulemanu

    出版事項 1973
    図書

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

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