000 00406nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a576 W6
100 _a"Walter, William G"
245 0 _aIntroduction to Microbiology
250 _a\\197300ENGGPSX
260 _aD Van Nostrand
260 _b1973
260 _cLondon
300 _a383p
500 _aincludes index and biblioraphy
942 _cBK
999 _c40247
_d40247