000 00403nam a2200181Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a631.4
082 _bGUS/SO
100 _aGustafson A.F
100 _eAuthor
245 _aSoil and soil management
260 _a-
260 _bAgrobios
365 _aRs.750
650 _aSoil science
942 _cBB
999 _c197830
_d197830