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Previous Issue: New Series, Vol. 75, No. 1937, Feb. 12, 1932
Next Issue: New Series, Vol. 75, No. 1939, Feb. 26, 1932
Front Matter (1 p.)
The Changing Effects of Race Competition, pp. 201-208
- S. J. Holmes
Scientific Events
- Convictions in the Calmette Serum Trial, pp. 208-209
- The International Scientific Expedition, p. 209
- Scientific Problems of the Arctic, pp. 209-210
- Committee on Noise Measurement of the American Standards Association, p. 210
- Support for Biological Abstracts, pp. 210-211
- W. C. Curtis
Scientific Notes and News, pp. 211-215
Discussion
- Asymmetric Valleys and Climatic Boundaries, pp. 215-216
- Kirk Bryan; Shirley L. Mason
- Meteoric Dust, p. 216
- Willard J. Fisher
- The Oestrus-Producing Hormones, pp. 216-217
- Edward A. Doisy; S. A. Thayer
- Stalactites and Stalagmites Growing above Ground, p. 217
- Karl Ver Steeg
- Entoptic Colors, p. 217
- Vernon W. Lemmon
Scientific Books
- ----------------, p. 218
- Review author[s]: L. O. Howard
Special Correspondence
- British Committee on Petrographic Classification, p. 219
- W. Campbell Smith; A. K. Wells
Scientific Apparatus and Laboratory Methods
- A Simple Device for Adding Load at a Steady Rate, pp. 219-220
- E. L. Green
- Voltage-Frequency Relationships in Action Currents, pp. 220-221
- Lee Edward Travis; Theodore A. Hunter
Special Articles
- The Effect of Cortico-Adrenal Extract on Energy Output, pp. 221-222
- Edward Eagle; S. W. Britton
- Vitamin G and the Growth Factor in Tomato Juice, pp. 222-223
- R. G. Daggs; A. G. Eaton
- Are Leaf Lipides Responsive to Solar Radiation?, pp. 223-224
- W. E. Tottingham
- Effect of Dissolved CO2 on the pH of Water, p. 224
- Harold T. Byck
Books Received, p. 224
Back Matter (4 pp.)
Previous Issue: New Series, Vol. 75, No. 1937, Feb. 12, 1932
Next Issue: New Series, Vol. 75, No. 1939, Feb. 26, 1932