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Previous Issue: New Series, Vol. 81, No. 2100, Mar. 29, 1935
Next Issue: New Series, Vol. 81, No. 2102, Apr. 12, 1935
Front Matter (3 pp.)
The American Association for the Advancement of Science
- Facing the Erosion Problem, pp. 321-326
- H. H. Bennett
Presentation of Professor Julius Arthur Nieuwland, C.S.C., for the Award of the American Institute Medal, pp. 326-330
- Marston Taylor Bogert
Obituary
- Herdman Fitzgerald Cleland, pp. 330-331
- Percy E. Raymond
- Recent Deaths, p. 331
Scientific Events
- The Annual Report of the Director of the Field Museum of Natural History, p. 332
- Soil Erosion Control, pp. 332-333
- The Annual Meeting of the American Public Health Association, p. 333
- The Los Angeles Meeting of the Pacific Division of the American Association for the Advancement of Science, pp. 333-334
- J. Murray Luck
Scientific Notes and News, pp. 334-337
Discussion
- The Nebraska Earthquake of March 1, 1935, pp. 338-339
- A. L. Lugn
- Synchronous Flashing of Fireflies Experimentally Induced, pp. 339-340
- John Bonner Buck
- Tree Rings in New England, pp. 340-341
- Charles J. Lyon
- National Welfare, Business Profits and Individual Benefit, p. 341
- George W. Hartmann
- Chinese Magic Mirrors, pp. 341-342
- John Kaiser
Scientific Apparatus and Laboratory Methods
- High Rotational Speeds in Vacuo, pp. 342-343
- E. G. Pickels; J. W. Beams
- A New Method of Differentiation of Amylases and Starches, pp. 343-344
- K. Venkata Giri
Special Articles
- The Significance of the Persistence of the Crystalline State above the Melting Point, pp. 344-345
- Robert E. Burk
- The Etiology of Epidemic Colds in Chickens, pp. 345-346
- Charles S. Gibbs
- The Heart Rate in Heavy Water, p. 346
- T. Cunliffe Barnes; J. Warren
Books Received, p. 346
Science News, pp. 8a+10a+11a
Back Matter (1 p.)
Previous Issue: New Series, Vol. 81, No. 2100, Mar. 29, 1935
Next Issue: New Series, Vol. 81, No. 2102, Apr. 12, 1935