00376pab a2200133 454500008004000000100002600040245010200066260000900168300001400177362000800191650001000199650001500209773001800224180718b2000   xxu||||| |||| 00| 0 eng d  aSubrahmanyam, K. Siva  aImpact of irrigation on cropping intensity, cropping pattern and productivity under tank commands  c2000  ap.325-49.  aDec  aCrops  aIrrigation  aArtha Vijnana