000 00294nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aAlexander M.
245 0 _aSoil Microbiology
260 _bWiley Eastern
260 _c1978
365 _b0.00
650 _aMicrobiology
942 _cBK
999 _c249370
_d249370