000 00382pab a2200169 454500
008 180718b1997 xxu||||| |||| 00| 0 eng d
100 _aGupta, Y.P.
245 _aFood security - the challenges ahead
260 _c1997
300 _ap.21
362 _a1 Apr
650 _aFood security
650 _aAgriculture
650 _aFood supply
773 _aHindu
909 _a34958
999 _c34958
_d34958