検索結果 1 - 3 結果 / 3 検索語 'Farming Systems and Soil Resources Institute, University of the Philippines', 処理時間: 0.03秒 結果の絞り込み
  1. 1

    Corn production and management in paddy fields cases in Camiling, Tarlac and Malasiqui, Pangasinan

    出版事項 1998
    図書

    Corn production and management in paddy fields cases in Camiling, Tarlac and Malasiqui, Pangasinan
  2. 2

    Training manual on farming methods research methodology

    出版事項 1993
    図書

    Training manual on farming methods research methodology
  3. 3

    Organic fertilizers their nature, properties and use 著者: Cosico, Wilfedo C.

    出版事項 1985
    図書

    Organic fertilizers their nature, properties and use

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