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Previous Issue: New Series, Vol. 79, No. 2052, Apr. 27, 1934
Next Issue: New Series, Vol. 79, No. 2054, May 11, 1934
Front Matter (3 pp.)
Address of the President of the National Academy of Sciences, pp. 391-396
- W. W. Campbell
American Association for the Advancement of Science
- Preliminary Announcement of the Berkeley Meeting, pp. 396-402
- Henry B. Ward
Scientific Events
- Carnegie Grants to British Colonial and Dominion Museums, pp. 402-403
- Appropriations for Migratory-Bird Refuges, p. 403
- The United States Botanic Garden, pp. 403-404
- Elections of the National Academy of Sciences, p. 404
Scientific Notes and News, pp. 404-407
Discussion
- Taxonomy as a Fundamental Factor in Botanical Research, pp. 407-408
- A. S. Hitchcock
- The Effects of X-Rays on Planaria Dorotocephala, pp. 408-409
- F. G. Meserve; Mary J. Kenney
- The Method of Probits--A Correction, pp. 409-410
- C. I. Bliss
- Who's Who in the Beri-Beri Vitamin Field, p. 410
- R. R. Williams
- "When the Sky Rains Stone", p. 410
- H. H. Nininger
- Who Pays Reparations?, p. 410
- Benjamin Harrow
Reports
- Gravity Stations on the Nile Delta, pp. 410-411
- W. Bowie
- Awards of the Guggenheim Foundation, pp. 411-412
Scientific Apparatus and Laboratory Methods
- Strobophotography in Bird Singing, pp. 412-413
- Milton Metfessel
- The Pure Culture of Paramecium, pp. 413-414
- Alford Hetherington
- A Holder for Small Animals, pp. 414-415
- Harro Wulf; Thomas Durfee
Special Articles
- The Virucidal Action of High Frequency Sound Radiation, pp. 415-416
- William N. Takahashi; Ralph J. Christensen
- The Etiology of a Respiratory Disease of Chickens, pp. 416-417
- O. W. Schalm; J. R. Beach
- The Treatment of Deciduous Fruit Trees and Nut Trees Infected by Phymatotrichum omnivorum with Ammonium Compounds, pp. 417-418
- R. B. Streets
- A Genetic Study of Cerebral Action Currents, p. 418
- F. T. Perkins
Science News, pp. 6a+8a+9a
Back Matter (1 p.)
Previous Issue: New Series, Vol. 79, No. 2052, Apr. 27, 1934
Next Issue: New Series, Vol. 79, No. 2054, May 11, 1934