000 00369nam a2200145Ia 4500
999 _c1568
_d1568
003 OSt
005 20210525142840.0
008 160331s1987 xx 000 0 und d
080 _a633.15 M7
100 _aJain, G. L. and Mahapatra, I. C.
245 _aFertilizer use for intensive maize production
260 _bICAR, New Delhi
_c1987
300 _a77
942 _2udc
_cBK