Schumann, Otto, 1895- Morphium; Lebensroman des Entdeckers des Morphiums, Friedrich Wilhelm Sertürner. - Berlin [etc.] Deutscher Apotheker-Verlag [c1940] - 388 p. ill., ports. Microfilmed for preservation LCCN: med47002261 LC Class. No.: RS73.S4 / S3 National Library of Medicine Call No.: WZ 100 / S489S 1940 Film 7131 no. 2