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Previous Issue: New Series, Vol. 53, No. 1371, Apr. 8, 1921
Next Issue: New Series, Vol. 53, No. 1373, Apr. 22, 1921
Front Matter (1 p.)
The Photochemistry of the Sensitivity of Animals to Light, pp. 347-352
- Selig Hecht
The Mechanism of Injury and Recovery of the Cell, pp. 352-356
- W. J. V. Osterhout
Isao Iijima, p. 356
- Bashford Dean
Scientific Events
- Ex-Secretary Meredith on Research, pp. 356-357
- Scientific Legislation, pp. 357-358
- Lectures before the Sioux City Academy, pp. 358-359
- Cooperation of National Health Agencies, pp. 359-360
- The American Meteorological Society, p. 360
- Charles F. Brooks
- The Edinburgh Meeting of the British Association, p. 360
Scientific Notes and News, pp. 360-363
University and Educational News, p. 363
Discussion and Correspondence
- Positive Ray Analysis of Lithium, pp. 363-364
- A. J. Dempster
- A Remedy for Mange in White Rats, p. 364
- Cornelia Kennedy
- Impossible (?) Stories, p. 364
- Samuel G. Barton
Quotations
- International Scientific Organization, pp. 364-367
Scientific Books
- The Terrestrial Life Associated with the Coals of Northern France, pp. 367-368
- Review author[s]: Charles Schuchert
Special Articles
- The Relativity Shift of Spectrum Lines, pp. 368-370
- Raymond T. Birge
- A New High Temperature Record for Growth, pp. 370-372
- D. T. MacDougal
The American Mathematical Society, p. 372
- R. G. D. Richardson
Previous Issue: New Series, Vol. 53, No. 1371, Apr. 8, 1921
Next Issue: New Series, Vol. 53, No. 1373, Apr. 22, 1921