http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a symposium ... organized by the Section on Medical Sciences of the A. A. A. S. and presented at the Boston meeting on December 26-28, 1946
American Association for the Advancement of Science
Organized by Malcolm H. Soule. Ed. by Forest Ray Moulton.
Publication (American Association for the Advancement of Science)