000 00457 a2200145 4500
080 _a576.809.7
_bF 634 A
245 1 _aAntibiotic
_bA survey of penicillin, streptomycin and other antimicrobial substances from fungi, antinomycetes, bacteria and plants:
_cby H.W. Florey, et. al.
260 _aLondon
_c1949
650 _aAntibiotics
650 _aPenicillin
650 _aStreptomycin
100 1 _aFlorey, H.W.
_d
300 _a631-1774 p.
901 _a32588
999 _c31394
_d31394