000 00400nam a22001697a 4500
003 OSt
008 180213b xxu||||| |||| 00| 0 eng d
022 _a9788126517879
082 _a631.42
100 _aTroeh Frederick R.
245 _aSoil and Soil Fertility
250 _a6th
260 _aIowa
_bBlack well Publishing
_c2005
300 _a489p
650 _aSoil Science
942 _2ddc
_cBK
999 _c43974
_d43974