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Previous Issue: New Series, Vol. 111, No. 2875, Feb. 3, 1950
Next Issue: New Series, Vol. 111, No. 2877, Feb. 17, 1950
Front Matter, pp. 137-139
Ten Million Scientists, pp. 123-129
- Edmund W. Sinnott
The 102nd Year of the AAAS, pp. 129-130
- Roger Adams
Kirtley F. Mather: President Elect, AAAS, pp. 131-132
- Harlow Shapley
A Report of the New York Meeting, December 26-31, 1949, pp. 132-136
- Raymond L. Taylor
Reports of Sections and Societies, pp. 139-149
Technical Papers
- Effect of Whole Body X-Radiation and of Intraperitoneal Hydrogen Peroxide on Mouse Liver Catalase, pp. 149-150
- Robert N. Feinstein; Carrie L. Butler; Daniel D. Hendley
- Algin from Sargassum, p. 150
- Fred W. Davis
- X-Ray Investigation on the Change in Orientation of Cellulose in Sound and Infected Tracheids of Chir (Pinus Longifolia), p. 151
- J. Sen; B. K. Banerjee
- A Preliminary Note on Naturally Occurring Organic Substances in Sea Water Affecting the Feeding of Oysters, pp. 151-152
- Albert Collier; Sammy Ray; Wayne Magnitzky
- Maleic Hydrazide, a Selective Herbicide, pp. 152-153
- H. B. Currier; A. S. Crafts
- Effects of Irradiating Maize Pollen in a Nuclear Reactor on the F1 Plants, pp. 153-154
- E. F. Frolik; Rosalind Morris
- A Hitherto Undescribed Coloring Reaction of Certain Human Nerve Fibers, p. 155
- J. F. A. McManus; J. C. Saunders; G. B. Penton; Jane E. Cason
- Cumulative Frequency Distribution in Manual Chromatography, pp. 155-156
- Lawrence M. Marshall; William A. DaCosta
News and Notes, pp. 157-160
Previous Issue: New Series, Vol. 111, No. 2875, Feb. 3, 1950
Next Issue: New Series, Vol. 111, No. 2877, Feb. 17, 1950