TY  - BOOK
TI  - Actas del octavo Congreso científico americano: verificado en la ciudad de Washington del 10 al 18 de mayo, 1940 / 
PY  - 1941///
CY  - Washington, D.C : 
PB  - Government Printing Office, 
N1  - Vol. 1 Organización, actividades, resoluciones y delegaciones     Vol 2 Anthropological sciences     Vol 3 Biological sciences    Vol 4 Geological sciences    Vol 5 Agriculture and conservation     Vol 6 Public health and medicine     Vol 7 Physical and chemical sciences     Vol 8 Statistics    Vol 9 History and geography    Vol 10 International law, public law, and jurisprudence    Vol 11 Economics and sociology    Vol 12 Education
ER  -