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Previous Issue: New Series, Vol. 72, No. 1878, Dec. 26, 1930
Next Issue: New Series, Vol. 73, No. 1880, Jan. 9, 1931
Volume Information (8 pp.)
Front Matter (4 pp.)
The American Association for the Advancement of Science
- Present Status of Theory and Experiment as to Atomic Disintegration and Atomic Synthesis, pp. 1-5
- Robert A. Millikan
Scientific Events
- Annual Report of the Director of the U. S. Geological Survey, pp. 5-6
- The National Park Service, p. 6
- The Niagara Frontier Research Council, pp. 6-7
- Appropriations for Grants-In-Aid by the National Research Council, p. 7
- Vernon Kellogg
- Officers of the American Chemical Society, pp. 7-8
Scientific Notes and News, pp. 8-11
Discussion
- Our Fauna, pp. 11-12
- Arthur Paul Jacot
- Dinosaur Egg Shell Fragments from Montana, pp. 12-13
- Glenn L. Jepsen
- Consultants at the Library of Congress, pp. 13-14
- H. W. Tyler
Reports
- The International Geodetic and Geophysical Union, pp. 14-15
- W. D. L.
Scientific Apparatus and Laboratory Methods
- Pen and Ink Drawings from Photographs, p. 15
- Ernest Naylor
- A Method of Cleaning Microscopical Fossils, pp. 15-16
- I. P. Tolmachoff
Special Articles
- An Observation Which Suggests an Explanation of the Anemia in Hookworm Disease, pp. 16-17
- Herbert S. Wells
- A Relation between Rotenone, Deguelin and Tephrosin, pp. 17-18
- E. P. Clark
- Dissociation of Bacterium granulosis noguchi and Identification of the Organism by means of Rabbit Immune Sera, p. 18
- E. B. Tilden
Books Received, p. 18
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 72, No. 1878, Dec. 26, 1930
Next Issue: New Series, Vol. 73, No. 1880, Jan. 9, 1931