2751 | 1999 annual report on fisheries in the North west incorporating the annual summary of fishery statistics |
2752 | Chironomids as indicators of biological quality : present use and future potential : a report of a workshop held at the Environment Agency, Thames Region |
2753 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
2754 | Biological problems associated with IFIM and implications for regional fisheries studies |
2755 | Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters |
2756 | Regional water quality monitoring and surveillance programme for 1992 : tidal waters monitoring and surveillance |
2757 | Conservation, biology and recreation annual report 1998-99 : North West |
2758 | Dart : third annual review |
2759 | Initial Radiological Assessment Methodology - Part 1 User Report |
2760 | Economic evaluation of inland fisheries: Welfare benefits of inland fisheries in England and Wales. |
2761 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
2762 | River quality : April 1992 - March 1993 |
2763 | Dinobryon crenulatum |
2764 | Technical basis for the predicted impacts of relocating Redgrave abstraction to Borehole B |
2765 | National water resources strategy : comparative environmental appraisal of strategic options : volume 1 : main report |
2766 | NRA Thames Region annual review 1989/90 |
2767 | The Ouse Washes Folder |
2768 | The 1990 river and estuary classification survey of England and Wales |
2769 | River Wissey investigations : linking hydrology and ecology : summary of a recommendations for the River Wissey (OI/526) |
2770 | Water Quality of the Humber Estuary 1986 |
2771 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
2772 | Understanding riverbank erosion from a conservation perspective |
2773 | Guide to fishing clubs : Great Ouse, Cam and Fenland Waters |
2774 | River Looe catchment river water quality classification 1991 |
2775 | Sea trout workshop - 28 February 1992 |