Vital and health statistics . Series 21 , Data from the National Vital Statistics System. Data on natality, marriage and divorce
Código CCN: 079449-X
| ISSN (Online): 0083-2030 |
| Herria: Não informado |
| Argitaratzailea: National Center for Health Statistics |
| Imprenta:
Washington:
National Center for Health Statistics,
1964
|
| Gaia: MEDICINA |
| Área de numeração: Vol. 1 (1964)- |
| Antzeko izenburuak: Vital and health statistics |