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Previous Issue: New Series, Vol. 74, No. 1930, Dec. 25, 1931
Next Issue: New Series, Vol. 75, No. 1932, Jan. 8, 1932
Volume Information (8 pp.)
Front Matter (2 pp.)
American Association for the Advancement of Science
- The Romance of the Next Decimal Place, pp. 1-5
- F. K. Richtmyer
- Research and Industrial Organic Chemistry, pp. 5-10
- James F. Norris
Scientific Events
- British Vital Statistics, pp. 10-11
- The Thayer Ornithological Collection, p. 11
- Medalists of the Royal Society, pp. 11-12
- Award of the Chandler Medal to Professor Conant, pp. 12-13
Scientific Notes and News, pp. 13-16
Discussion
- Twisting in Lower Forms of Plants, pp. 16-17
- E. G. Hastings
- Meteorites in Sedimentary Rocks?, pp. 17-18
- W. A. Tarr
- Possible Relation of Age at Sexual Maturity in Birds to Daily Period, Intensity and Wave-Length of Light, pp. 18-19
- T. H. Bissonnette
- "Entamoeba" Phallusiae, p. 19
- Maynard M. Metcalf
- Naturally Deposited Eggs of the Myxinoidea (Hyperotretia), pp. 19-20
- J. LeRoy Conel
- Sedimentation and Sedimentology, p. 20
- Hakon Wadell
Reports
- Science Booklets from the American Association, pp. 20-22
- Joseph L. Wheeler
Scientific Apparatus and Laboratory Methods
- Cultural and Inoculation Methods with Tilletia Species, pp. 22-23
- T. C. Vanterpool
- A Thermophil Nitrite Former, p. 23
- Eva Galbreath Campbell
- Museum Tags of Chemical Proof Paper, pp. 23-24
- Karl P. Schmidt
Special Articles
- The Distribution of Extra-Galactic Nebulae, pp. 24-25
- Edwin P. Hubble
- The Hemoglobin Content of the Blood of the Hen: A Statistical Study of Influences and Relations, pp. 25-26
- H. H. Dukes; L. H. Schwarte; A. E. Brandt
Books Received, p. 26
Science News, pp. 8a-10a
Previous Issue: New Series, Vol. 74, No. 1930, Dec. 25, 1931
Next Issue: New Series, Vol. 75, No. 1932, Jan. 8, 1932