Air quality - annual topic update 1998
- Författare
- (Prepared by: Roel M. van Aalst project manager: Gabriel Kielland.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| European Environment Agency, Office for Official Publications of the European Communities | 1999 | Danmark, Copenhagen, Luxembourg | 29 sidor. ill. | |
| European Environment Agency, Office for Official Publications of the European Communities | 1998 | Danmark, Copenhagen, Luxembourg | 20 sidor. ill. |