000 00268nam a2200085Ia 4500
001 MPKV106730
008 120911s9999 xx 000 0 und d
245 _aCommunication in Soil Science and Plant Analysis Vol. 17 No.7-12
_c;
260 _aNew York
_b Marcel Dekker Inc.
_c1986
999 _c70108
_d70108