000 00286nam a2200133Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBernard w.Hammer
245 0 _aDairy Bacteriology
260 _bJohn wiley
260 _c1957
365 _b9.00
500 _aTr
942 _cBK
999 _c198106
_d198106