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Previous Issue: New Series, Vol. 51, No. 1326, May 28, 1920
Next Issue: New Series, Vol. 51, No. 1328, Jun. 11, 1920
Front Matter (1 p.)
The Effect of the War on the Chief Factors of Population Change, pp. 553-556
- Raymond Pearl
Colored Photographs of Plant Disease Specimens, pp. 556-558
- Max W. Gardner; Geo. K. K. Link
William Dixon Weaver, pp. 558-559
- William E. Keily
State Grants for Scientific Investigations in England, pp. 559-562
Scientific Events
- The Manufacture of Synthetic Ammonia in England, pp. 562-563
- Spanish Edition of the Journal of the American Medical Association, p. 563
- Grants for Research Made by the American Association for the Advancement of Science, pp. 563-564
- Joel Stebbins
Scientific Notes and News, pp. 565-566
University and Educational News, pp. 566-567
Discussion and Correspondence
- Renewal of Our Relations with the Scientific Men of Europe, pp. 567-568
- Henry Fairfield Osborn
- The Meteor of November 26, 1919, p. 568
- William Kelly
- Formulæ for Dates, pp. 568-569
- W. J. Spillman
- The Library of the Late Professor Zuntz, p. 569
- Yandell Henderson
Quotations
- Work of the Mayo Brothers, pp. 569-570
The Journal of Mammalogy, pp. 570-571
- Charles E. Johnson
Special Articles
- Fluorescence, Dissociation and Ionization in Iodine Vapor, pp. 571-572
- K. T. Compton; H. D. Smyth
The American Philosophical Society, pp. 572-574
- Arthur W. Goodspeed
Back Matter (1 p.)
Previous Issue: New Series, Vol. 51, No. 1326, May 28, 1920
Next Issue: New Series, Vol. 51, No. 1328, Jun. 11, 1920