1 | Factors affecting the dispersal of coarse fish |
2 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
3 | Interim report on the environmental impacts of the drought on Yorkshire rivers April 1995 to April 1996 |
4 | The quality of rivers and estuaries in Northumbria region 1990 |
5 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |
6 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |