000 00305nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
082 _a631.422 FOF
100 _aFofth,H.D.
245 0 _aSoil Fertility 2nd Edition
260 _aNew York
_bLevis Publishers
_c1997
300 _a290 p.
942 _2ddc
_cB
999 _c1329116
_d1329116