Trends in birth rates in the Unites States since 1870
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Baltimore,
1958.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/65CAA985-B5A7-446F-A3CE-0C66E0D3CEAA |
| Published: | 1958. |
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