00377pab a2200145 454500008004000000100001800040245005100058260000900109300001300118362000800131650003600139650002400175650001600199773001600215180718b2011 xxu||||| |||| 00| 0 eng d aJeyakumar, S. aSustainable agriculture in India - An overview c2011 ap.26-29. aJul aSustainable agriculture - India aAgriculture - India aAgriculture aKurukshetra