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Previous Issue: New Series, Vol. 91, No. 2364, Apr. 19, 1940
Next Issue: New Series, Vol. 91, No. 2366, May 3, 1940
Front Matter (10 pp.)
The American Association for the Advancement of Science
- Some Soil Factors Affecting Tree Growth, pp. 391-398
- Robt. M. Salter
Scientific Events
- Mathematical Symposium at the University of Notre Dame, pp. 398-399
- Karl Menger
- Centennial Celebration of the Founding of the Department of Chemistry of Western Reserve University, pp. 399-400
- O. F. Tower
- Appointments in the Regional Laboratories of the U. S. Department of Agriculture, p. 400
- The Eighth American Scientific Congress, pp. 400-401
Scientific Notes and News, pp. 401-404
Discussion
- The Question of the Cell Theory, pp. 404-405
- John P. Turner
- "Electricity Elicited by an Organic Chemical Process", pp. 405-406
- D. Nachmansohn
- Again Science in China, p. 406
- George W. Hunter
- The Programs of Scientific Meetings, p. 406
- C. B. Mendenhall
Reports
- Pure and Applied Science Research at Mellon Institute, 1939-40, pp. 407-410
- W. A. Hamor
Special Articles
- Factors Affecting the Insulin Content of Pancreas, p. 410
- R. E. Haist; C. H. Best
- Toxicity of Extracts of the Postpartum Rabbit Uterus, pp. 410-411
- Boris Krichesky; William Pollock
- The Biological Activity of Synthetic Pantothenic Acid, p. 411
- Harry H. Weinstock; Aaron Arnold; Everette L. May; Donald Price
Scientific Apparatus and Laboratory Methods
- Improvements in the Harvard Spring Kymograph, p. 412
- Hugh B. McGlade
- A Plastic Cover Glass, Isobutyl Methacrylate, p. 412
- Harold C. O'Brien; Robert T. Hance
Science News, pp. 8+10-11
Back Matter (1 p.)
Previous Issue: New Series, Vol. 91, No. 2364, Apr. 19, 1940
Next Issue: New Series, Vol. 91, No. 2366, May 3, 1940