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Previous Issue: New Series, Vol. 52, No. 1338, Aug. 20, 1920
Next Issue: New Series, Vol. 52, No. 1340, Sep. 3, 1920
Front Matter (1 p.)
The Temperature Interval in the Geographical Distribution of Marine Algæ, pp. 187-190
- William Albert Setchell
A Third Capture on the Florida Coast of the Whale Shark, Rhineodon Typus, pp. 191-192
- E. W. Gudger
Scientific Events
- The Spawning Grounds of the Eel, p. 192
- Agricultural Work at the University of Nanking, pp. 192-193
- All-American Conference on Venereal Diseases, pp. 193-194
- Dye Division of the American Chemical Society, p. 194
- R. Norris Shreve
- The Federated American Engineering Societies, pp. 194-195
Scientific Notes and News, pp. 195-197
University and Educational News, pp. 197-198
Discussion and Correspondence
- Methods Used in the Study of Soil Alkali, pp. 198-200
- F. S. Harris
- The Rôle of Psychological Factors in Digestion, pp. 200-201
- J. R. Kantor
- A Sidewalk Mirage, p. 201
- F. W. McNair
Scientific Books
- ----------------, pp. 201-202
- Helmets and Body Armor in Modern Warfare
- Bashford Dean
- Review author[s]: Dwight Franklin
Special Articles
- Decomposition of Hydrogen Peroxide by Organic Compounds and Its Bearing on the Catalase Reaction, pp. 202-204
- Sergius Morgulis; Victor E. Levine
- A Simple Device for Showing by a Hydraulic Analogue the Effect Produced on the Potential Difference between the Terminals of an Electric Cell When the Circuit is Closed, pp. 204-205
- Norton A. Kent
The American Meteorological Society, pp. 205-206
- Charles F. Brooks
The American Chemical Society, pp. 206-208
- Charles L. Parsons
Back Matter (1 p.)
Previous Issue: New Series, Vol. 52, No. 1338, Aug. 20, 1920
Next Issue: New Series, Vol. 52, No. 1340, Sep. 3, 1920