000 00259nam a22001097a 4500
003 OSt
008 240118b |||||||| |||| 00| 0 eng d
082 _aP631.405
_bS60
245 _aSoil Science Society of America J. - Vol.45
260 _c1981
942 _2ddc
_cBK
999 _c36321
_d36321