00719nam a22002537a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090082001700099100002000116245006100136260004600197300001100243490003700254500001100291650002900302650004700331700002600378700002400404830003700428CHAP20220329133343.0971013s1989 r 00010 d a5342 a6314 a5534 cCHAP a631.7063bL400aLe Moigne, Guy.1 aTechnological and institutional innovation in irrigation aWashington, D.C. :bThe World Bank,c1989 a141 p. aWorld Bank Technical paperv; 94 a56-30214aIrrigaciónxCongresos.14aIrrigaciónxInnovaciones tecnológicas.0 aBarghouti, Shawk, ed.0 aPlusquellec, Herve.0 aWorld Bank Technical paperv; 94