000 00291nam a2200121Ia 4500
008 230108s9999 xx 000 0 und d
245 0 _aSoil Science Society of America Journal Vol-63(3-4)
260 _bSSS&A
260 _c1999
365 _bGratis
650 _aBack Volume
942 _cBK
999 _c258300
_d258300