Ahmad, Masood Irrigation planning with environmental considerations: a case study of Pakistan's Indus Basin by Masood Ahmad and Gary P. Kutcher - Washington, D.C. IBRD 1992 - 194p. - IBRD. World Bank Technical Paper Number, 166 . Subjects--Topical Terms: Environment - PakistanIrrigation - Pakistan Dewey Class. No.: Y1182x547 Ah51