00638nam a2200205Ia 4500008004100000041001200041082001000053082001100063100001600074100001100090245008200101260001100183260003000194260000900224365002500233650002300258942000700281999001900288952012500307150909s9999    xx            000 0 und d  aEnglish  a631.7  bRAO/IM  aRao V K R V  eEditor  aImpact of irrigation: studies of canal, well and tank irrigation in karnataka  aBombay  bHimalaya publishing house  c1979  aRs.80                 aWater conservation  cBK  c233855d233855  00104070aKAUCOAbKAUCOAd2015-09-16g80.00l0o631.7  RAO/IMpKAU-COA-17328     r2015-09-16 00:00:00w2015-09-16yBK