000 00313nam a2200109Ia 4500
001 MPKV112792
008 120911s9999 xx 000 0 und d
082 _a631.4
245 _aSoil Biology and Biochemistry Vol.22 No.1-8
_c;
246 _aSoil Biology and Biochemistry
260 _aOxford
_bPergamon Press Ltd.
_c1990
999 _c76061
_d76061