000 00311nam a2200121Ia 4500
008 170101s1993 xx 000 0 und d
082 _a631.8 VAN
100 _aVan Slyke Lucius L.
245 0 _aFertilizers and Crop Production
260 _bAgro. Botanical Pub.
_c1993
300 _a493 p.
942 _2ddc
_cB
999 _c1114366
_d1114366