Challenge programs on water and food background papers to the full proposal.

Challenge programs on water and food background papers to the full proposal.

書目詳細資料
Corporate Authors: Challenge Program on Water and Food, Consultative Group on International Agricultural Research
格式: 圖書
語言:English
出版: Colombo CGIAR c[2002].
主題:
Water resources development.
Food supply.
Crops and water.