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

    Land quality, agricultural productivity, and food security biophysical processes and economic choices at local, regional, and global levels

    出版事項 2003
    図書

    Land quality, agricultural productivity, and food security biophysical processes and economic choices at local, regional, and global levels
  2. 2

    Who will be fed in the 21st century challenges for science and policy

    出版事項 2001
    図書

    Who will be fed in the 21st century challenges for science and policy

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