000 00382nam a2200121Ia 4500
008 151021s9999 xx 000 0 und d
080 _a631.4+633:546.47(540)
_bZIN
245 _aZinc deficiency in Indian solis and crops
260 _c1988
_aNew Delhi
_bIndian Council of Agricultural Research
300 _a13p.
500 _aTechnologies for better crops no. 43
942 _2udc
_aICAR
999 _c27067
_d27067