Trends and variations in fertility in the United States /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Cambridge :
Harvard University Press,
1968.
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| Series: | Vital and health statistics monographs.
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| Subjects: |
| Physical Description: | xxx, 338 pages : illustrations, map. ; 25 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |