Conference on water pollution problems in Europe - held in Geneva from 22 February to 3 March 1961 : documents submitted to the conference
- Författare
- United Nations Conference on Water Pollution Problems in Europe 1961) (Geneve :
- (Duplic.)
- Genre
- Konferenser, Konferenspublikation, Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations | 1961 | Schweiz, Geneva | 3 vol. |