Health and demography
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Washington]
U. S. Dept. of Health, Education, and Welfare, Public Health Service, Bureau of State Services, National Office of Vital Statistics
1956.
|
| Series: | U. S. Public Health Service. Publication
no. 502 |
| Subjects: |