00652cam a22002291 4500 sg 45000145 DLC 20260227112745.0 740826s1945 ilu b 000 0 eng sg 45000145 (OCoLC)989256 DLC ONcM OClW-H OCoLC WY@ OCoLC DLC premarc RS165.P38 S6 Sokoloff, Boris, 1893- The story of penicillin. Chicago, New York, Ziff-Davis [1945] 167 p. 21 cm. "Footnotes" (bibliographical) : p. [125]-139. Bibliography : p. [141]-160. Penicillin. 90589 90589