Research on irrigation and drainage technologies : fifteen years of World Bank experience

Raed Safadi, Hervé Plusquellec
Bok · Engelsk · 1991

Utgitt	Washington, D.C. : The Bank , 1991
Omfang	56 s.
Emner	Drainage - Economic aspects Research - Developing countries Drainage - Research - Developing countries Irrigation - Economic aspects Research - Developing countries Irrigation - Research - Developing countries
ISBN	0821318918