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Previous Issue: New Series, Vol. 89, No. 2302, Feb. 10, 1939
Next Issue: New Series, Vol. 89, No. 2304, Feb. 24, 1939
Front Matter (4 pp.)
Geology and Chemistry, pp. 135-139
- Norman L. Bowen
Racial Theories and the Genetic Basis for Democracy, pp. 140-143
- Henry A. Wallace
Obituary
- Thomas Wingate Todd: January 15, 1885--December 28, 1938, pp. 143-144
- Wilton Marion Krogman
- Recent Deaths and Memorials, pp. 144-145
Scientific Events
- Symposium of the American Institute of Physics on Temperature and Its Measurement, p. 145
- The Baltimore Meeting of the American Chemical Society, pp. 145-146
- The Toronto Meeting of the Federation of American Societies for Experimental Biology, p. 146
- The Sixth Pacific Science Congress, pp. 146-147
- The American Association for the Advancement of Science and the National Education Association, p. 147
Scientific Notes and News, pp. 147-150
Discussion
- Descartes and the Modern World, pp. 150-152
- Louis C. Karpinski
- Authority Citations in Nomenclature, pp. 152-153
- Raymond E. Janssen
- Polychaete Annelid Worms in the Great Lakes, p. 153
- Frederick H. Krecker
- Elliptical Erythrocytes, p. 154
- Herbert L. Ratcliffe
Scientific Books
- Text-Books in Physics, pp. 154-157
- Review author[s]: Gordon Ferrie Hull
Societies and Meetings
- The American Chemical Society, pp. 157-159
Special Articles
- Host-Parasite Interactions with Bacterial Wilt of Maize, pp. 159-160
- Ralph E. Lincoln
- A Simple Technique for Controlling Subjective Attitudes in Salivary Conditioning of Adult Human Subjects, pp. 160-161
- G. H. S. Razran
- The Cultivation of Tritrichomonas Foetus in Developing Chicken Eggs, pp. 161-162
- N. D. Levine; C. A. Brandly; Robert Graham
- The Production of Goiter in Chickens, p. 162
- A. R. Patton; H. S. Wilgus; G. S. Harshfield
Science News, pp. 6a+8a-9a
Back Matter (1 p.)
Previous Issue: New Series, Vol. 89, No. 2302, Feb. 10, 1939
Next Issue: New Series, Vol. 89, No. 2304, Feb. 24, 1939