Extent: | 118 S Pl., Ill., Taf |
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Series: | Infant Mortality Series. - Washington : Gov. Pr. Off.. - Vol. 11 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002591208