| Awdur (Corfforaethol) | United Kingdom: Department of the Environment, United Kingdom: Department of Trade and Industry |
|---|---|
| Cyhoeddwr | HMSO |
| Dyddiad Cyhoeddi | 1989 |
| Math o Gynnwys | Policy-making |
| Categorïau Pwnc | Environment |
| Gwledydd / Rhanbarthau | United Kingdom |
| URL y cofnod | https://www.europeansources.info/record/?p=402308 |
