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Previous Issue: New Series, Vol. 47, No. 1205, Feb. 1, 1918
Next Issue: New Series, Vol. 47, No. 1207, Feb. 15, 1918
Front Matter (1 p.)
The American Association for the Advancement of Science
- The Future of Agricultural Education and Research in the United States, pp. 125-134
- Whitman H. Jordan
Scientific Events
- Committee on the British Chemical Trade, pp. 134-136
- Iron Ore in 1917, pp. 136-137
- The Fisheries Conference, p. 137
- Medical Training Camps, pp. 137-138
Scientific Notes and News, pp. 138-141
University and Educational News, p. 141
Discussion and Correspondence
- Cycadeoid Wood Structure, pp. 141-142
- G. R. Wieland
- The Relation between Age and Area in the Distribution of Plants, pp. 142-143
- E. F. Andrews
- Origin and Development of the Photogenic Organs of Photuris pensylvanica, pp. 143-144
- Walter N. Hess
- Joseph Young Bergen, p. 144
- Edwin H. Hall
Scientific Books
- ----------------, pp. 144-145
- The Casting-Counter and the Counting-Board
- Francis Pierrepont Barnard
- Review author[s]: David Eugene Smith
- ----------------, pp. 145-147
- The Nature of Solution
- Harry C. Jones
- Review author[s]: Wilder D. Bancroft
Special Articles
- Comparative Permeability of Fertilized and Unfertilized Eggs to Water, pp. 147-149
- Ralph S. Lillie
The American Society of Naturalists, pp. 149-150
- Bradley M. Davis
Previous Issue: New Series, Vol. 47, No. 1205, Feb. 1, 1918
Next Issue: New Series, Vol. 47, No. 1207, Feb. 15, 1918