196 The Stanford University Meeting 



sored by the Association, the Smithsonian Institution and The Scientific 

 Monthly.) The Scientific Monthly 50 : 191-192. 1940. 



"Symposium on Blood, Heart and Circulation." Malcolm H. Soule. The 

 Scientific Monthly 50: 187-189. 1940. 



The Stanford University Meeting, June 26 - July i, 1939 

 ( The 23d annual meeting of the Pacific Division) 



Pa rt 1 c r pat j x g Soci et i es 



American Association of Physics Teachers ( 4 invited papers) 



American Meteorological Society (30 papers) 



American Physical Society (13 papers) 



American Chemical Society, Pacific Intersectional Division ( 32 papers) 



Astronomical Society of the Pacific (25 papers) 



Association of Pacific Coast Geographers ( 15 papers) 



American Society of Ichthyologists and Herpetologists, Western Division 



( 1 5 papers ) 

 The Western Society of Naturalists ( 10 papers) 

 American Association of Economic Entomologists, Pacific Slope Branch 



(59 papers) 

 Ecological Society of America, Western Section ( 12 papers) 

 Pacific Coast Entomological Society (all joint sessions) 

 American Phytopathological Society, Pacific Division (28 papers) 

 American Society of Plant Physiologists, Western Section (28 papers) 

 Botanical Society of America, Pacific Section (45 papers) 

 Society for Experimental Biology and Medicine, Pacific Coast Branch 



and Southern California Branch ( 17 papers) 

 American Society for Horticultural Science, Western Section 



(24 papers) 

 Western Society of Soil Science (33 papers) 



General Sessions 



S. J. Holmes, University of California, Berkeley. "Darwinian Ethics and 

 Its Practical Applications." ( Address of retiring president of the Division. ) 

 Science 90: 117-123. 1940. 



V. Gordon Childe, University of Edinburgh. Edinburgh, Scotland. "The 

 Neolithic Economy in Northwestern Europe." 



1.1). Bernal, University of London, London, England. "The Structure 

 of Protein Molecules." 



