検索結果 1 - 2 結果 / 2 検索語 'Donovan, W. Graeme', 処理時間: 0.01秒 結果の絞り込み
  1. 1

    Soil fertility management in sub-Saharan Africa 著者: Donovan, W. Graeme

    出版事項 1998
    図書

    Soil fertility management in sub-Saharan Africa
  2. 2

    Employment generation in agriculture a study in Mandya District, South India 著者: Donovan, W. Graeme

    出版事項 1974
    図書

    Employment generation in agriculture a study in Mandya District, South India

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