000 00563 a2200229 4500
003 ISURu
005 20240721203303.0
020 _a0891180702
041 _aeng
082 _a631.416
_bNIT
090 _d36711
100 _aStevenson, Frank J
_eed
_9111548
245 _aNitrogen in agricultural soils
260 _aMadison
_bASA
_c1982
_g1982
300 _axiv,940 p.
490 _aAgronomy;No.22
650 0 _aINORGANIC CHEMISTRY
_985885
650 0 _aSOIL CHEMISTRY
_971274
650 _aSoil science
942 _cR
999 _c33131
_d36711
945 _dMain Library ADMIN
_c26318