Group of 6 offprints. Includes: YURA. "Genetic Alteration of Pyrroline-5-Carboxylate Reductase in Neurospora Crassa." Offprint from: Proceedings of the National Academy of Sciences, vol. 45, no. 2.

No place:: National Academy of Sciences, 1959., 1959. 8vo. 197-204 pp. Figs. Printed wrappers. Ownership rubber stamp of Norman Horowitz. INSCRIBED BY YURA. Fine. Yura was associated with the Dept. of Microbiology, Yale University School of Medicine. All of the papers bear the rubber stamp of pioneer Caltech geneticist Norman Horowitz. WITH: YURA. "Genetic Alteration of Pyrroline-5-Carboxylate Reductase in Neurospora." Offprint from: X International Congress of Genetics, Proceedings, vol. II. 8vo. Single leaf. Ms. correction. Full list available on request.