The social and biological challenge of our aging population
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
New York,
1950.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/5A7104A0-B6AB-4B48-BA04-DA0DE35A4CCF |
| Published: | 1950. |
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