000 00279nam a22001217a 4500
003 OSt
008 240904b |||||||| |||| 00| 0 eng d
082 _a631.405
_bS60
245 _aSoil Science Society of America jr. Vol.-44
260 _c1980
300 _a1-3
942 _2ddc
_cPER
999 _c45027
_d45027