1 | The regulation of fish farming by the National Rivers Authority |
2 | The role of the National Rivers Authority in droughts |
3 | Duties and powers of the Environment Agency |
4 | Riverside litter : results of the 1990 campaign and a strategy for the future |
5 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
6 | Policy and practice for the protection of floodplains |
7 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
8 | Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual) |