Charts on maternal, infant, and childhood mortality, Puerto Rico ...
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| Imprint: | San Juan, Puerto Rico : Bureau of Maternal and Infant Hygiene and Bureau of Vital Statistics, Insular Dept. of Health, |
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| Description: | v. ; 28 cm. |
| Language: | English |
| Subject: | |
| Format: | Print Journal |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4278570 |
| Item Description: | Description based on: 1948. Cover title. |
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| Physical Description: | v. ; 28 cm. |
