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Previous Issue: New Series, Vol. 110, No. 2854, Sep. 9, 1949
Next Issue: New Series, Vol. 110, No. 2856, Sep. 23, 1949
Temperature Dominance over Human Life, pp. 267-271
- Clarence A. Mills
Evidences of Associative Interference in Psychomotor Performance, pp. 271-273
- Don Lewis; Alfred H. Shephard; Jack A. Adams
Technical Papers
- Ultraviolet Action Spectrum of T1 Bacteriophage, pp. 274-275
- Donald J. Fluke; Ernest C. Pollard
- Lysis of Formalinized Bacteria by Bacteriophage, pp. 275-276
- L. W. Labaw; V. M. Mosley; Ralph W. G. Wyckoff
- Granulosis Disease in the Buckeye Caterpillar, Junonia coenia Hübner, pp. 276-278
- Edward A. Steinhaus; Clarence G. Thompson
- A Filter Paper ``Chromatopile'', pp. 278-279
- Herschel K. Mitchell; Francis A. Haskins
- Tryptophane as an Intermediate in the Synthesis of Nicotinic Acid by Green Plants, pp. 279-280
- F. G. Gustafson
- Relation of Sporadic E Reflection and Meteoric Ionization, pp. 280-283
- V. C. Pineo
Comments and Communications
- The Betatron Building and Installation at the University of Saskatchewan, pp. 283-285
- E. L. Harrington; R. N. H. Haslam; H. E. Johns; L. Katz
- Note on the Origin of Cosmic Rays, pp. 285-286
- D. ter Haar
News and Notes, pp. 287-290
Previous Issue: New Series, Vol. 110, No. 2854, Sep. 9, 1949
Next Issue: New Series, Vol. 110, No. 2856, Sep. 23, 1949