000 00335nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aL:4:24
_bLEW;1957
100 _aLewins , H T .
245 _aProcurement /
_b
260 _bRichard D. Irwin Inc. ,
_aIllinois :
_c1957
300 _a911p :
650 _aBacteriology
942 _2cc
_cBK
999 _c9106
_d9106