2701 | Flood defences : the Lower Witham strategy |
2702 | Physical environment for river invertebrate communities : project report : annex (data) |
2703 | Regional Rivers Advisory Committee : water quality 1992 |
2704 | Exe : summary of public consultation responses : July 1999 - October 1999 |
2705 | Chironomids as indicators of biological quality : present use and future potential : a report of a workshop held at the Environment Agency, Thames Region |
2706 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
2707 | Biological problems associated with IFIM and implications for regional fisheries studies |
2708 | Lone worker alarm : feasibility study : summary report |
2709 | Conservation, biology and recreation annual report 1998-99 : North West |
2710 | Dart : third annual review |
2711 | Economic evaluation of inland fisheries: Welfare benefits of inland fisheries in England and Wales. |
2712 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
2713 | River quality : April 1992 - March 1993 |
2714 | Dinobryon crenulatum |
2715 | Technical basis for the predicted impacts of relocating Redgrave abstraction to Borehole B |
2716 | National water resources strategy : comparative environmental appraisal of strategic options : volume 1 : main report |
2717 | NRA Thames Region annual review 1989/90 |
2718 | The Ouse Washes Folder |
2719 | The 1990 river and estuary classification survey of England and Wales |
2720 | River Wissey investigations : linking hydrology and ecology : summary of a recommendations for the River Wissey (OI/526) |
2721 | Water Quality of the Humber Estuary 1986 |
2722 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
2723 | Understanding riverbank erosion from a conservation perspective |
2724 | Guide to fishing clubs : Great Ouse, Cam and Fenland Waters |
2725 | River Looe catchment river water quality classification 1991 |