000 00415nam a2200169Ia 4500
008 200910s1992 xx 000 0 und d
020 _a122268911
041 _aeng
082 _a615.321
100 _aLedberg Joshua
245 _aEncyclopedia of microbiology
250 _a2
260 _aUSA
_bAcademic Press/ Elsevier
_c1992
300 _a647
650 _aPharmaceutical Biotechnology
906 _aReference
999 _c37391
_d37391