000 00287nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aTisdale and Nelson
245 0 _aSoil fertility and fertilizers
260 _bMacmillen company
260 _c1975
365 _b8.00
942 _cBK
999 _c205948
_d205948