000 00390pab a2200169 454500
008 180718b1999 xxu||||| |||| 00| 0 eng d
100 _aMittal, S.P.
245 _aTowards sustainable agriculture
260 _c1999
300 _ap.15
362 _a17 Apr
650 _aAgriculture - India
650 _aAgriculture
700 _aAggarwal, R.K.
773 _aTribune
909 _a42372
999 _c42372
_d42372