|
|
|
|
|
||
Previous Issue: New Series, Vol. 72, No. 1875, Dec. 5, 1930
Next Issue: New Series, Vol. 72, No. 1877, Dec. 19, 1930
Front Matter (4 pp.)
The Agricultural Revolution in the United States--1860-1930, pp. 585-594
- Louis Bernard Schmidt
Obituary
- Memorials, pp. 594-595
- Recent Deaths, p. 595
Scientific Events
- The Library of the Department of Agriculture, pp. 595-596
- Blight Resistant Chestnuts from the Orient, p. 596
- The De Lamar Lectures, pp. 596-597
- The Texas Academy of Science, p. 597
- Presentation of the John Fritz Medal, p. 597
Scientific Notes and News, pp. 598-601
Discussion
- Babylonian Mathematics, pp. 601-602
- G. A. Miller
- A Fossil Frog, Indobatrachus Noble, from the Eocene of South-Western India, pp. 602-603
- M. M. Metcalf
- New Types of Plants in Florida, pp. 603-604
- Maurice Mulvania
- Dreikanter in Wyoming and Montana, p. 604
- David M. Delo
- Demonstrations in Cytology, p. 604
- Alfred F. Huettner
Special Correspondence
- The Rumford Fund, p. 605
- A. E. Kennelly
Quotations
- The Work of Dr. Karl Landsteiner, pp. 605-606
Scientific Apparatus and Laboratory Methods
- An Electromagnetic Touch-Stimulus Reaction Key, pp. 606-607
- Christian Paul Heinlein
- A Method to Soften Tissue Already Imbedded in Paraffin, pp. 607-608
- Adrian B. Couch
Special Articles
- Immunization with Aluminum Hydroxide Mixtures of Poliomyelitis Virus, p. 608
- C. P. Rhoads
- The Effect of Testicle Extract and Normal Serum on the Growth of a Transplantable Epithelial Tumor of the Rabbit, pp. 608-609
- F. Duran-Reynals
- The Necessity and Function of Manganese in the Growth of Chlorella SP., pp. 609-610
- E. F. Hopkins
Books Received, p. 610
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 72, No. 1875, Dec. 5, 1930
Next Issue: New Series, Vol. 72, No. 1877, Dec. 19, 1930