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

Bibliographische Detailangaben
Körperschaften:	Challenge Program on Water and Food, Consultative Group on International Agricultural Research
Format:	Buch
Sprache:	English
Veröffentlicht:	Colombo CGIAR c[2002].
Schlagworte:	Water resources development. Food supply. Crops and water.