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Previous Issue: New Series, Vol. 78, No. 2030, Nov. 24, 1933
Next Issue: New Series, Vol. 78, No. 2032, Dec. 8, 1933
Front Matter (2 pp.)
American Association for the Advancement of Science
- Preliminary Announcement of the Fifth Boston Meeting, pp. 487-494
- Henry B. Ward
Death as the Result of Change of Living Matter within the Plant Cell, pp. 494-500
- Jean Dufrenoy
Scientific Events
- Reforestation by the Tennessee Valley Authority, p. 500
- An American Decimal-Metric Code, pp. 500-501
- Activities of the U. S. Weather Bureau, p. 501
- The Leon Mandel Guatemala Expedition of the Field Museum, p. 502
- Establishment of the Martin Gustav and Caroline Runice Hanson Fund at the Smithsonian Institution, pp. 502-503
- Oliver Kamm
- Award of the Comstock Prize of the National Academy of Sciences to Professor Bridgman, pp. 503-504
Scientific Notes and News, pp. 504-507
Discussion
- Lightning Protection for Trees, pp. 507-508
- J. B. Whitehead
- Industrial Jobs for Psychologists, p. 508
- Richard S. Uhrbrock
- A New Intermediate Host for Fascioloides Magna (Bassi, 1873) Ward, 1917, pp. 508-509
- Wendell H. Krull
- Watermelon Susceptible to Texas Root Rot, p. 509
- J. G. Brown
Quotations
- Mayor-Elect Laguardia on Research, pp. 509-510
Scientific Apparatus and Laboratory Methods
- A Simple Device for Washing Microscopic Material in Running Water, pp. 510-511
- Chi-Hsiun Chu
- Elastic Fatigue and Creep of Coiled Springs, p. 511
- W. H. Pielemeier
Special Articles
- Effects of Environmental Conditions on Longevity, pp. 511-513
- Lester Ingle
- Artificially Induced Crossing-Over in Males of Drosophila Melanogaster, pp. 513-514
- Heinrich Friesen
- The Action of Ammonia on Phenols, p. 514
- Benjamin Harrow; I. M. Chamelin; Harry Wagreich
Books Received, p. 514
Science News, pp. 8a-10a
Back Matter (1 p.)
Previous Issue: New Series, Vol. 78, No. 2030, Nov. 24, 1933
Next Issue: New Series, Vol. 78, No. 2032, Dec. 8, 1933