182 The Albuquerque, New Mexico, Meeting 



Symposia 



"Nuclear Transformations and Their Astrophysical Significance" (3 

 papers). American Physical Society and Astronomical Society of the Pa- 

 cific. 



"Physical Problems of the Ocean" (6 papers). American Physical So- 

 ciety. 



"Salt Tolerance of Plants and Related Problems" (4 papers). American 

 Society of Plant Physiologists, Western Section, and Western Society of 

 Soil Science. 



"Plant Invasion on the Pacific Coast" (4 papers). American Society of 

 Plant Physiologists, Western Section, and Botanical Society of America, 

 Pacific Section. 



"Cell Wall Structure" (5 papers). American Society of Plant Physiolo- 

 gists, Western Section, and Botanical Society of America, Pacific Section. 



"A Resume of Progress in Plant Science" (4 papers). American Society 

 of Plant Physiologists, Western Section, and Botanical Society of America, 

 Pacific Section. 



"History and Relationships of the Southwestern Flora" (3 papers). 

 Botanical Society of America, Pacific Section. 



"The Problem of Culture Sequence on the West Coast" (5 papers). 

 American Anthropological Association, Pacific Division. 



Preliminary Announcement and Report of Meeting 



Preliminary Announcement of the San Diego meeting of the Pacific Di- 

 vision. Science 87: 317-318. 1938. 



Secretary's general report of the meeting. J. Murray Luck. Science 88 : 

 195-204. 1938. 



The Albuquerque, New Mexico, Meeting, 

 April 25-28, 1938 



(The 18th meeting of the Southwestern Division and its 2d meeting 



in Albuquerque) 



Participating Societies 

 Mathematical Association of America, Southwestern Section 

 Society of American Foresters, Southwestern Section 

 American Association of University Professors, Rocky Mountain Region 

 American Society of Civil Engineers, New Mexico Section 



General Sessions 



Frank E. E. Germann, University of Colorado. "The Occurrence of 

 Carbon Dioxide with Notes on the Origin and Relative Importance of Sub- 



