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Previous Issue: New Series, Vol. 74, No. 1926, Special Issue Containing the Preliminary Announcement of the Second New Orleans Meeting of the American Association for the Advancement of Science and Associated Societies, December 28, 1931, to January 2, 1932. Edited by Dr. Charles F. Roos, Permanent Secretary, Nov. 27, 1931
Next Issue: New Series, Vol. 74, No. 1928, Dec. 11, 1931
Front Matter (4 pp.)
Some Reflections concerning Valence Variation and Atomic Structure, pp. 553-557
- M. Gomberg
New Concept of Evolution Based upon Researches on the Titanotheres and the Proboscideans, pp. 557-559
- Henry Fairfield Osborn
Scientific Events
- Grants from the Elizabeth Thompson Science Fund, p. 560
- The United States Pharmacopoeia, p. 560
- Sigma Pi Sigma Convention, pp. 560-561
- The American Association of Physics Teachers, p. 561
- The Annual Meeting of the American Ornithologists' Union, pp. 561-562
- Meeting at the Missouri Botanical Garden in Honor of Julius Sachs, p. 562
- The Thomas Chrowder Chamberlin Science Library, p. 562
Scientific Notes and News, pp. 562-566
Discussion
- Gardiner on Coral Reefs, pp. 566-567
- Reginald A. Daly
- Tree Twist, p. 567
- Arthur Paul Jacot
- Marine Tertiary in Arizona, pp. 567-568
- Eldred D. Wilson
- The So-Called Autoxidation of Cysteine, pp. 568-569
- C. A. Elvehjem
Special Articles
- A New Mutation in the House Mouse (Mus musculus), p. 569
- Elmer Roberts
- "At the Top is Magic", pp. 569-570
- C. Stuart Gager
American Association for the Advancement of Science
- Mayan Symposia and Exhibits at New Orleans, pp. 570-571
The National Academy of Sciences, pp. 571-578
Books Received, p. 578
Science News, pp. 10a+12a+14a
Previous Issue: New Series, Vol. 74, No. 1926, Special Issue Containing the Preliminary Announcement of the Second New Orleans Meeting of the American Association for the Advancement of Science and Associated Societies, December 28, 1931, to January 2, 1932. Edited by Dr. Charles F. Roos, Permanent Secretary, Nov. 27, 1931
Next Issue: New Series, Vol. 74, No. 1928, Dec. 11, 1931