|
|
|
|
|
||
Previous Issue: New Series, Vol. 103, No. 2676, Apr. 12, 1946
Next Issue: New Series, Vol. 103, No. 2678, Apr. 26, 1946
Front Matter (2 pp.)
War on Weeds, pp. 465-468+492
- E. M. Hildebrand
Plant Growth Regulators, pp. 469-470
Obituary
- John Campbell Merriam: 1869-1945, pp. 470-471
- Chester Stock
Technical Papers
- Use of 2,4-Dichlorophenoxyacetic Acid as a Selective Herbicide in the Tropics, pp. 472-473
- J. Van Overbeek; Ismael Vélez
- Control of Ragweed Pollen Production with 2,4-Dichlorophenoxyacetic Acid, pp. 473-474
- Frederick G. Smith; Charles L. Hamner; Robert F. Carlson
- Rapid Estimation of the Phytocidal Action of Chemicals, pp. 474-476
- H. R. Offord
- Tributyl Phosphate as a Solvent for Preparing Concentrated and Oil-Miscible Solutions of 2,4-Dichlorophenoxyacetic Acid and Similar Substances, p. 476
- W. B. Ennis; H. E. Thompson; H. H. Smith
- Treatment of Muck and Manure with 2,4-Dichlorophenoxyacetic Acid to Inhibit Germination of Weed Seeds, pp. 476-477
- C. L. Hamner; J. E. Moulton; H. B. Tukey
- Herbicidal Action of 2,4-Dichlorophenoxyacetic Acid on the Water Hyacinth, Eichornia Crassipes, pp. 477-479
- E. M. Hildebrand
Science Legislation
- Selective Service and Student Personnel, pp. 479-480
- Howard A. Meyerhoff
U. S. News and Notes, pp. 480-482
International News and Notes, pp. 482-484
In the Laboratory
- Inhibition of Fungus Respiration: A Metabolic Bio-Assay Method, pp. 484-486
- Walter J. Nickerson
Letters to the Editor
- Effects of New Herbicides on Fish, p. 487
- Joseph E. King; William T. Penfound
- Some Reflections on the Cause of Heat and Cold, p. 487
- Anatol J. Shneiderov
- Science in the Albuquerque High School, pp. 487-488
- E. R. Harrington
- More Reversed Winter Flounders, p. 488
- J. C. Medcof
- A Circular Slide Rule, p. 488
- J. R. Dempster
- Reply to Prof. Chamberlain, p. 488
- Robert Kerr Dewar
Book Reviews
- ----------------, p. 490
- Two-Way Radio
- Samuel Freedman
- Review author[s]: Frederick W. Grover
- ----------------, pp. 490-492
- Review author[s]: James G. Smith
Previous Issue: New Series, Vol. 103, No. 2676, Apr. 12, 1946
Next Issue: New Series, Vol. 103, No. 2678, Apr. 26, 1946