000 00287nam a2200133Ia 4500
020 _a0824794419
082 _a631.417 STO
100 _aSTOTZKY, G.
110 _aBOLLAG, I.M.
245 _aSOIL BIOCHEMISTRY
260 _bMARCEL DEKKER
_c1993
300 _a551418418
942 _2ddc
_cB
999 _c61329
_d61329