00602cam a2200181 a 4500020002200000082001900022100002000041245005700061260004400118300002900162650001500191650003200206700002700238700002400265942000700289999001500296952010900311  a082134286X (pbk.)00a333.91/3/099451 aLangford, K. J.10aToward a financially sustainable irrigation system :  aWashington, D.C. :bWorld Bank,cc1999.  ax, 95 p. :bill., maps ; 0aIrrigation 0aWater resources development1 aForster, Christine L.,1 aMalcolm, Duncan M.,  cBK  c3573d3573  001040708NFICaCLbCLcGENd2016-08-05l0o333.91/3/09945 LANpS3H-N-1014r2016-08-05w2016-08-05yBK