000 00290nam a2200133Ia 4500
008 160316s1971 xxu||||| |||| 00| 0 eng d
020 _a
100 _aGeorge Weinbaum
245 _aMicrobial Toxins
250 _a1
260 _aLONDON
_bACADEMIC PRESS
_c1971
300 _a473
700 _a
_a
999 _c7197
_d7197