検索結果 1 - 1 結果 / 1 検索語 'Bicol Integrated Area Development III', 処理時間: 0.01秒 結果の絞り込み
  1. 1

    Productivity patterns on irrigated rice farms in Rinconada/Buhi-Lalo (Bicol Integrated Area Development III) project 1980-1983 著者: Pena, Felix C.

    学位論文

    Productivity patterns on irrigated rice farms in Rinconada/Buhi-Lalo (Bicol Integrated Area Development III) project 1980-1983

検索ツール: