000 00399nam a2200145Ia 4500
008 170101s1987 xx 000 0 und d
082 _a633.15 J20F
100 _aJAIN, G.L
245 0 _aFertilizer use for intensive maize production
260 _bNew Delhi
_c1987
300 _a77p
650 _aMAIZE -- FERTILIZERS AND MANURES
653 _aMAIZE -- FERTILIZERS AND MANURES
942 _2ddc
_cB
999 _c118204
_d118204