Vital and health statistics . Series 20 , Data from the National Vital Statistics System
Código CCN: 079448-1
| Land: Não informado |
| Utgivare: National Center for Health Statistics |
| Imprenta:
Washington:
National Center for Health Statistics,
1965
|
| Ämne: DADOS ESTATISTICOS |
| Área de numeração: Vol. 1 (1965)- |
| Liknande verk: Vital and health statistics |