Extent: | S. 491 - 742 |
---|---|
Series: | Bulletin of the World Health Organization : the international journal of public health. - Genève : WHO, ISSN 0042-9686, ZDB-ID 80213-X. - Vol. 13.1955,4 |
Type of publication: | Book / Working Paper |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002835345