00632nam a2200181Ia 4500008004100000082001700041100004500058245002300103260002000126300001400146490009200160600001600252600001800268650004300286942000700329952009700336999001700433140224s9999    xx            000 0 und d  a631.674.1 L6  aFood and Agriculture Organization (Rome)  aSurface irrigation  aRomebFAOc1974  axiv,160p.  aFAO Agricultural Development Paper; no.95. FAO hand and water Development Series; no.3.  a L.J.Booher  aBooher,  L.J.  aIrrigation-research,Surface irrigation  cBK  00104070aKSDbKSDd2014-02-24l0o631.674.1 L6p3072r2014-02-24 00:00:00w2014-02-24yBK  c96186d96186