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Previous Issue: New Series, Vol. 91, No. 2349, Jan. 5, 1940
Next Issue: New Series, Vol. 91, No. 2351, Jan. 19, 1940
Front Matter (8 pp.)
The American Association for the Advancement of Science
- Pathways of Medical Progress, pp. 25-31
- Carl J. Wiggers
The Synthesis of Vitamin K1, pp. 31-36
- Louis F. Fieser
Obituary
- Jonas Bernard Nathanson, pp. 36-37
- Chas. W. Prine
- In Honor of George Frederick Arps, p. 37
- Recent Deaths, p. 37
Scientific Events
- The New Federal Nutritions Laboratory at Cornell University, pp. 37-38
- The American Standards Association, pp. 38-39
- Convention of the American Institute of Electrical Engineers, p. 39
- Officers of the American Association for the Advancement of Science, pp. 39-40
Scientific Notes and News, pp. 40-43
Discussion
- Two Paradoxes, p. 43
- Paul R. Heyl
- Oxygen Relations in Hydrophytes, pp. 43-44
- W. A. Cannon
- Hardiness of the Paper-Mulberry Tree, p. 44
- E. A. Andrews
- The Galton Laboratory, pp. 44-45
- R. A. Fisher
Quotations
- Chemistry in the Service of the State, pp. 45-46
Scientific Books
- The Life and Letters of Lord Rutherford, pp. 46-48
- Rutherford: Being the Life and Letters of the Rt. Hon. Lord Rutherford, O.M.
- A. S. Eve
- Review author[s]: W. F. G. Swann
Special Articles
- Studies on the Fate of Plasma Prothrombin, pp. 48-50
- William DeW. Andrus; Jere W. Lord; Joseph T. Kauer
- Impedance of Bimolecular Films, pp. 50-51
- R. B. Dean; H. J. Curtis; K. S. Cole
Scientific Apparatus and Laboratory Methods
- Mass Production of Vaccine against Typhus Fever of the European Type, pp. 51-52
- Hans Zinsser; Harry Plotz; John F. Enders
Science News, pp. 6+8-9
Back Matter (1 p.)
Previous Issue: New Series, Vol. 91, No. 2349, Jan. 5, 1940
Next Issue: New Series, Vol. 91, No. 2351, Jan. 19, 1940