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Previous Issue: New Series, Vol. 79, No. 2045, Mar. 9, 1934
Next Issue: New Series, Vol. 79, No. 2047, Mar. 23, 1934
Front Matter (2 pp.)
The Physical Sciences, pp. 237-240
- W. L. Bragg
The Supreme Intellectual Obligation, pp. 240-243
- John Dewey
Scientific Events
- Research in the British Post Office, p. 243
- The Leverhulme Research Fellowships in Great Britain, pp. 243-244
- Hunan-Yale Public Health Project in Changsha Schools, p. 244
- Report on the Electrical Hazards of Aircraft, pp. 244-245
- Stream Surveys in the National Parks by the U. S. Bureau of Fisheries, p. 245
- The New York State Planning Board, pp. 245-246
Scientific Notes and News, pp. 246-249
Discussion
- Movement of Pigment Granules in Chromatophores, p. 249
- S. O. Mast
- Advancing Glaciers in Alaska, pp. 249-250
- H. B. Washburn
- German Periodicals and American Libraries, pp. 250-252
- Charles H. Brown
- The United States Botanic Garden, pp. 252-253
- W. J. Young
- Decrease in Government Appropriations for Entomological Work, p. 253
- C. L. Metcalf; E. F. Phillips
Scientific Apparatus and Laboratory Methods
- An Extractor for Fluid Systems, pp. 253-254
- William F. Bruce
Special Articles
- St. Louis Encephalitis, pp. 254-255
- Leslie T. Webster; George L. Fite
- An Attempt to Isolate Vitamin A, pp. 255-256
- Harry N. Holmes; Harold Cassidy; Eva Hartzler; Richard Manly
- The Effect of X-Rays on Growth Substance and Plant Growth, p. 256
- Folke Skoog
Books Received, p. 256
Science News, pp. 8a-10a
Previous Issue: New Series, Vol. 79, No. 2045, Mar. 9, 1934
Next Issue: New Series, Vol. 79, No. 2047, Mar. 23, 1934