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Previous Issue: New Series, Vol. 69, No. 1783, Mar. 1, 1929
Next Issue: New Series, Vol. 69, No. 1785, Mar. 15, 1929
Front Matter (4 pp.)
Meteorology's Frozen Assets, pp. 255-259
- W. J. Humphreys
High Frequency Radiation of the X-Ray Type, pp. 259-263
- Ernest Rutherford
Scientific Events
- The National Research Council of Italy, p. 263
- A Belgian Royal Colonial Institute, pp. 263-264
- Plant Exploration in Madagascar, p. 264
- A Proposed National Monument in the Bad Lands of South Dakota, pp. 264-265
- The World's Engineering Congress, p. 265
- President Hoover on Education and Public Health, pp. 265-266
Scientific Notes and News, pp. 266-269
University and Educational Notes, p. 269
Discussion
- Biological Publication in America, pp. 269-271
- Maynard M. Metcalf
- Evolution, p. 271
- Austin H. Clark
- Amia from the Cretaceous, pp. 271-272
- David Starr Jordan
- Misuse of Scientific References in Commercial Advertising, p. 272
- M. Bodansky
- Importation of Cinematographic Films, p. 272
- Warren H. Lewis
- Reply to Professor Willcox, p. 272
- Edward V. Huntington
Special Correspondence
- Geological Work in Tonga and Fiji, pp. 272-273
- H. S. Ladd; J. E. Hoffmeister
Scientific Books
- ----------------, pp. 273-275
- Our Federal Lands
- Robert Sterling Yard
- Review author[s]: Henry B. Ward
- ----------------, pp. 275-276
- Pflanzensoziologie; Grundzüge der Vegetationskunde
- J. Braun-Blanquet
- Review author[s]: John W. Harshberger
Reports
- Vitamin B Terminology, p. 276
- Atherton Seidell; H. C. Sherman; P. A. Levene; Harry Steenbock; E. V. McCollum; R. Adams Dutcher
Scientific Apparatus and Laboratory Methods
- An Improved Method for Sealing Microscopic Mounts, pp. 276-277
- William W. Diehl
Special Articles
- Crystalline Turanose, p. 278
- C. S. Hudson; Eugen Pacsu
- The pH of the White as an Important Factor Influencing the Keeping Quality of Hens' Eggs, pp. 278-280
- Paul F. Sharp
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 69, No. 1783, Mar. 1, 1929
Next Issue: New Series, Vol. 69, No. 1785, Mar. 15, 1929