00541cam a2200169 i 4500008004100000020001800041245008800059260004000147300003400187650004300221700001500264700001800279700001800297700001900315700001600334050002100350111021s2009    ii ab         000 0 eng    a978812726739110aRainfed farming cM. L. Jat, S. K. Sharma, J. K. Balyan, A. K. Kothari, L. K. Jain.  aLudhiana:bKalyani Pblishers,c2011  aviii, 334 p :billustrations; 0aDry farmingxTechnological innovations  aJat, M. L.  aSharma, S. K.  aBalyan, J. K.  aKothari, A. K.  aJain, L. K.00aSB110b.V47 2009