The American Philosophical Society yearbook.

Bibliographic Details
Corporate Author: American Philosophical Society
Format: Book
Language:English
Published: Philadelphia, Philadelphia The American Philosophical Society 1937 ; 1938 ; 1939 ; 1940 ; 1941 ; 1942 ; 1943 ; 1944 ; 1945 ; 1946 ; 1947 ; 1950 ; 1955 ; 1957 ; 1977., 1981.
Subjects: