000 00352nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
100 _aAlexander,Martin.
245 _aIntroduction to soil microbiology.
260 _aNew York.
_bJohn Wiley
_c1961
300 _a472
653 _aSoil Biology,Landuse Survey
653 _aSoil Microbiology
942 _cBK
999 _c6215
_d6215