Research on irrigation and drainage technologies
Safadi Raed
Research on irrigation and drainage technologies fifteen years of world bank experience - Washington World Bank 1991 - [viii] , 56 p. 28cm. - 8 world bank discussion paper .
0821318918
Economics of land and energy
Irrigation - Economic aspects - Research - Developing countries
Irrigation - Research - Developing countries
333.913091724 / SAF
Research on irrigation and drainage technologies fifteen years of world bank experience - Washington World Bank 1991 - [viii] , 56 p. 28cm. - 8 world bank discussion paper .
0821318918
Economics of land and energy
Irrigation - Economic aspects - Research - Developing countries
Irrigation - Research - Developing countries
333.913091724 / SAF