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Previous Issue: New Series, Vol. 54, No. 1405, Dec. 2, 1921
Next Issue: New Series, Vol. 54, No. 1407, Dec. 16, 1921
Front Matter (1 p.)
The Present Situation in Forestry, with Special Reference to State Forestry, pp. 559-566
- J. W. Toumey
Occurrence of Pleistocene Vertebrates in an Asphalt Deposit near McKittrick, California, pp. 566-567
- John C. Merriam; Chester Stock
Special Oil-Immersion Objectives for Dark-Field Microscopy, pp. 567-569
- Simon H. Gage
The International Geological Congress Committee, pp. 569-570
Scientific Events
- Molding Sand Research, pp. 570-571
- Alfred D. Flinn
- The Bayard Dominick Marquesan Expedition, pp. 571-572
- H. E. G.
- Lectures by Professor Lorentz at the California Institute of Technology, p. 572
- The Secretaryship of Sigma Xi, pp. 572-573
Scientific Notes and News, pp. 573-575
University and Educational News, p. 575
Discussion and Correspondence
- An English Translation of Helmholtz's ``Optik'', pp. 575-576
- James P. C. Southall
- The American Society of Naturalists, p. 576
- Henry Fairfield Osborn
- The Program of the Section of Botany for the Toronto Meeting, pp. 576-577
- Robert B. Wylie
- The Twentieth International Congress of Americanists, p. 577
- Aleš Hrdlička
- Fossil Man from Rhodesia, p. 577
- George Grant MacCurdy
Scientific Books
- ----------------, pp. 577-578
- Physiology and Biochemistry in Modern Medicine
- J. J. R. Macleod
- Review author[s]: J. C. Aub
- ----------------, p. 578
- Triassic Fishes from Spitzbergen
- Erik A:Son Stensiö
- Review author[s]: Roy L. Moodie
Special Articles
- Inhibitory Effect of Dermal Secretion of the Sea-Urchin upon the Fertilizability of the Egg, pp. 578-580
- Hiroshi Ohshima
- Simple Method of Bleeding Rabbits, pp. 580-581
- George F. Forster
- Adsorption by Soil Colloids, pp. 581-582
- Neil E. Gordon; R. C. Wiley; E. B. Starky; A. L. Flenner; D. C. Lichtenwalner
The American Chemical Society, pp. 582-584
- Charles L. Parsons
American Mathematical Society, p. 584
- R. G. D. Richardson
Previous Issue: New Series, Vol. 54, No. 1405, Dec. 2, 1921
Next Issue: New Series, Vol. 54, No. 1407, Dec. 16, 1921