000 00304 a2200121 4500
080 _a589.238.016
_bA 615 B
245 1 _aPenicillin
_bBrochure with annotated bibliography
_cby Anonymous
260 _aNew Jersey
_c1945
650 _aPenicillin
100 1 _aAnonymous
_d
300 _a191 p.
901 _a18559
999 _c36006
_d36006