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Previous Issue: New Series, Vol. 68, No. 1754, Aug. 10, 1928
Next Issue: New Series, Vol. 68, No. 1756, Aug. 24, 1928
Front Matter (4 pp.)
Entomology, pp. 143-145
- L. O. Howard
Unverified Geographic Ranges, pp. 145-149
- M. L. Fernald
Pliny Earle Goddard, pp. 149-150
- Franz Boas
Scientific Events
- The Schlich Memorial Fund, p. 150
- The Subcommittee on Science and Bibliography of the League of Nations, pp. 150-151
- Motor Accidents in Great Britain, p. 151
- The Bureau of Standards Journal of Research, pp. 151-152
- The Glasgow Meeting of the British Association, p. 152
Scientific Notes and News, pp. 152-156
University and Educational Notes, p. 156
Discussion
- An X-Ray Examination of the Anhydrous Na2SO4-Al2(SO4)3 System, pp. 156-157
- F. A. Steele
- Ants as Prospectors, p. 157
- William Drumm Johnston
- Maintaining the Standard and the Scientific Usefulness of the National Parks, pp. 157-158
- Willard G. Van Name
- Diction in Scientific Writings, p. 158
- R. L. Edwards
- A Substitute for ``Believe'', p. 158
- Ellis I. Fulmer
Quotations
- The Use of Lead Tetra-Ethyl, pp. 158-159
The Baking Powder Controversy, pp. 159-162
- Harvey W. Wiley
Scientific Apparatus and Laboratory Methods
- Ethylene Glycol as an Atmometer Reagent to Measure the Evaporating Environment at Temperatures below Freezing, pp. 162-164
- A. L. Bakke; J. M. Aikman
Special Articles
- The Cell Sap of Valonia and Halicystis, pp. 164-165
- W. C. Cooper; L. R. Blinks
- The Probable Amount of Ultra-Violet Radiation Obtained Indoors through Ultra-Violet Transmitting Glass, pp. 165-166
- Janet H. Clark
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 68, No. 1754, Aug. 10, 1928
Next Issue: New Series, Vol. 68, No. 1756, Aug. 24, 1928