000 00393nam a2200133Ia 4500
008 231101s9999 xx 000 0 und d
082 _a579
_bCON
100 _aConover, Lloyd H.
245 0 _aDiscovery of drugs from microbiological sources
260 _bPfizer Medical Research Laboratories
_aConnecticut
300 _a35p. p.
650 _aDrug discovery-Microbiological sources
942 _cBK
999 _c3113
_d3113