00643nam a2200169Ia 4500001001100000005001700011008004300028020001500071041000800086050001000094245012100104260003500225300002100260500012800281650004900409999001500458000001468820251012174349.0  930602s1986    us            0     eng c  a08133715890 aEng 4aTC81200aIrrigation management in developing countriesbcurrent issues and approachescedited by K. C. Nobeand R. K. Sampath   aBoulderbWestview Pressc1986   axix, 547pc23cm.  a"Proceedings of an invited seminar series sponsored by the International School for Agricultural and Resource Development" 00aIrrigationzDeveloping countriesxManagement  c1965d1965