Air quality in selected urban areas 1977-1978
- Författare
- World Health Organization United States Environmental Protection Agency WHO Collaborating Centre on Environmental Pollution Control United Nations Environment Programme
- (Omslagstitel: GEMS: Global environmental monitoring system)
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| World Health Organization | 1980 | Schweiz, Geneva | 71 sidor. |