|
|
|
|
|
||
Previous Issue: New Series, Vol. 89, No. 2303, Feb. 17, 1939
Next Issue: New Series, Vol. 89, No. 2305, Mar. 3, 1939
Front Matter (2 pp.)
The American Association for the Advancement of Science
- Science, Religion and Social Ethics, pp. 163-166
- Richard Gregory
Concerning Ecological Principles, pp. 166-169
- W. C. Allee; Thomas Park
Obituary
- Stuart T. Danforth: 1900-1938, pp. 169-170
- George N. Wolcott
- Recent Deaths and Memorials, p. 170
Scientific Events
- Archeological Work of the University of Nebraska for 1938, p. 171
- Earl H. Bell
- National Parks, p. 171
- The Annual Report of the Director of the New York Botanical Garden, pp. 171-172
- A Center for Mathematical Analysis at the Massachusetts Institute of Technology, pp. 172-173
- In Honor of Havelock Ellis, p. 173
- Awards of the American Institute of Mining and Metallurgical Engineers, p. 173
Scientific Notes and News, pp. 173-176
Discussion
- Do the Isotopes of an Element Have Identical Chemical Properties?, pp. 176-177
- T. Ivan Taylor
- Spawning of Ostrea Virginica at Low Temperatures, pp. 177-178
- Victor L. Loosanoff
- Handedness of Twins, pp. 178-179
- D. C. Rife
- "Manifesto" by a Physicist, p. 179
- P. W. Bridgman
Societies and Meetings
- The Fifth Washington Conference on Theoretical Physics, pp. 180-182
- C. F. Squire; F. G. Brickwedde; E. Teller; M. A. Tuve
Reports
- The Banting Research Foundation, pp. 182-183
- V. E. Henderson; A. W. Ham
Special Articles
- The Occurrence of Gamma Tocopherol in Corn Embryo Oil, p. 183
- Oliver H. Emerson; Gladys A. Emerson; Herbert M. Evans
- The Quantitative Determination of Vitamin C in Milk, pp. 183-185
- Claude A. Knight; R. Adams Dutcher; N. B. Guerrant
- A Plant Growth Inhibitor, pp. 185-186
- Wm. S. Stewart; Wm. Bergren; C. E. Redemann
Science News, pp. 5a-6a
Previous Issue: New Series, Vol. 89, No. 2303, Feb. 17, 1939
Next Issue: New Series, Vol. 89, No. 2305, Mar. 3, 1939