00343nam a2200121Ia 4500082002400000100004700024245003700071260003100108300000900139490006300148500000500211700000500216  aSC:300(54)bNSS.451  aIndia. National Sample Survey Organisation  aCultivation practices in Indiab  aNew DelhibThe Auth.c1999  av.p.  aNSS report no. 451 (Round no. 54) January 1998 - June 1998  a  a