Safadi, Raed,

Research on irrigation and drainage technologies : fifteen years of World Bank experience / Raed Safadi, Hervé Plusquellec. - Washington, D.C. : The Bank, c1991. - 56 p. ; - World Bank discussion papers, .

0821318918


Irrigation--Economic aspects--Research
Drainage--Economic aspects--Research
Irrigation--Research
Drainage--Research

HD1741.D44 / S24 1991