000 00358nam a2200133Ia 4500
001 MPKV058104
008 120911s9999 xx 000 0 und d
082 _a631.4
245 _aSoil Science Vol 107
_c;
246 _aSoil Science Vol 107
260 _aMaryland
_bWilliams and Wilkins Co. Baltimore
_c1969
365 _bRs.149/Per Vol
650 _aSoil Science
999 _c56094
_d56094