000 00284nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.47
100 _aBollag,J.
245 _aSoil biochemistry. Vol. 10
260 _aNY
_bMarcel Dekker
_c2000
300 _a519
942 _2ddc
_cBK
999 _c14918
_d14918