Hygiene in shops and offices
- Författare
- (Advisory Committee on Salaried Employees and Professional Workers, Second Session, Geneva, February-March 1952)
- Genre
- Konferenspublikation
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| International Labour Office | 1951 | Schweiz, Geneva |