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Previous Issue: New Series, Vol. 89, No. 2313, Apr. 28, 1939
Next Issue: New Series, Vol. 89, No. 2315, May 12, 1939
Front Matter (5 pp.)
The National Academy of Sciences
- Address of the President, pp. 395-397
- Frank R. Lillie
- Abstracts of Papers, pp. 397-404
Obituary
- Herbert Henry woollard, pp. 404-405
- William L. Straus
- Recent Deaths, p. 405
Scientific Events
- Grants for Research of the American Association for the Advancement of Science, p. 405
- Summer Botanical Meetings in Virginia, Wisconsin and California, pp. 405-406
- Medals of the Franklin Institute, pp. 406-407
- Medals of the National Academy of Sciences, pp. 407-408
- Elections of the National Academy of Sciences, p. 408
Scientific Notes and News, pp. 408-411
Discussion
- The First Experiment in Plant Physiology, pp. 411-412
- Ralph C. Benedict
- Method of Entrance of Certain Fish into an Estuary, pp. 412-413
- Harold M. Rogers
- Compound Words in Present-Day English, p. 413
- C. A. Weatherby
Special Correspondence
- Scientific Work of the Tenth Sokol Festival, pp. 413-415
- F. A. Hellebrandt; Jiri Kral
Special Articles
- The Effect of Sex Hormones on the Normal Resistance of Rats to Cysticercus Crassicollis, pp. 415-416
- Dan H. Campbell
- The Antidermatosis Vitamin Required for Reproduction in the Domestic Fowl, pp. 416-417
- J. C. Bauernfeind; L. C. Norris
- Induced Parthenocarpy of Watermelon, Cucumber and Pepper, pp. 417-418
- Cheong-Yin Wong
- Shortening Daylight Periods between May 15 and September 12 and the Pelt Cycle of the Mink, pp. 418-419
- Thomas Hume Bissonnette; Everett Wilson
Scientific Apparatus and Laboratory Methods
- A Glass and Rubber Laboratory Pump, pp. 419-420
- E. L. Lazier
- An Inexpensive Warm Stage, p. 420
- E. M. Abrahamson
Science News, pp. 10a+12a+14a
Previous Issue: New Series, Vol. 89, No. 2313, Apr. 28, 1939
Next Issue: New Series, Vol. 89, No. 2315, May 12, 1939