Sample vital registration experiment /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Chapel Hill, N.C. :
International Program of Laboratories for Population Statistics,
1973.
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| Series: | Laboratories for Population Statistics. Reprint series
no. 7 |
| Subjects: |
| Physical Description: | 11 páginas. |
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