2676 | Economic evaluation of inland fisheries: Welfare benefits of inland fisheries in England and Wales. |
2677 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
2678 | River quality : April 1992 - March 1993 |
2679 | Dinobryon crenulatum |
2680 | Technical basis for the predicted impacts of relocating Redgrave abstraction to Borehole B |
2681 | National water resources strategy : comparative environmental appraisal of strategic options : volume 1 : main report |
2682 | NRA Thames Region annual review 1989/90 |
2683 | The Ouse Washes Folder |
2684 | The 1990 river and estuary classification survey of England and Wales |
2685 | River Wissey investigations : linking hydrology and ecology : summary of a recommendations for the River Wissey (OI/526) |
2686 | Water Quality of the Humber Estuary 1986 |
2687 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
2688 | Understanding riverbank erosion from a conservation perspective |
2689 | Guide to fishing clubs : Great Ouse, Cam and Fenland Waters |
2690 | River Looe catchment river water quality classification 1991 |
2691 | Sea trout workshop - 28 February 1992 |
2692 | River Axe catchment river water quality classification 1990 |
2693 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
2694 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
2695 | Investigation of tecnazene contamination in the Chyandour Brook west Cornwall during spring 1990 |
2696 | 1994/95 corporate plan : draft submission by South Western Region - our forward look for 1994/95 - 1996/97 |
2697 | Manure application dates: AC0116, County Down, 2012-2013 |
2698 | Cleaner air for everyone : a framework for change : July 2001 |
2699 | Soil moisture data: AC0213, Cambridgeshire, 2012 |
2700 | Soil moisture data: AC0213, Nottinghamshire, 2011, urine |