00546pab a2200157 454500008004000000100001900040245016800059260000900227300001400236362000800250650004200258650001500300700001800315700001900333773003600352180718b2007   xxu||||| |||| 00| 0 eng d  aSaraswat, S.P.  aImpact of irrigation cropping pattern, input utilization productivity and net returns per farm in command areas of different irrigation systems in Himachal Pradesh  c2007  ap.683-87.  aMar  airrigation - India - Himachal Pradesh  airrigation  aSingh, Pratap  aSingh, Ranveer  aAgricultural Situation in India