76 | Landfill and the water environment : NRA position statement |
77 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
78 | Charging for discharges scheme : guidance to the agricultural industry |
79 | The River Cam catchment management plan : annual monitoring report |
80 | Algal blooms in the Lower Tees- Perspectives and prospects
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81 | Acidification of freshwaters: the threat and its mitigation |
82 | Statement on public consultation for the Dove CMP : July 1995 |
83 | Snapshots of the environment : integrated river basin management |
84 | River quality in England and Wales : a report of the 1990 survey |
85 | Snapshots of the environment : understanding coastal water quality |
86 | Stream survey and assessment in the Ashford and Folkestone areas |
87 | The 1990 river and estuary classification survey of England and Wales |
88 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
89 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
90 | Snapshots of the environment : managing our freshwater fisheries |
91 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
92 | The greening of Grasmere: its plankton periodicity in 1988 |
93 | Policy and practice for the protection of floodplains |
94 | Pesticides in the aquatic environment 1997 : executive summary |
95 | Snapshots of the environment : a new environmental approach |
96 | Second Coniston OS map related to the Seismic Survey 1983 |
97 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
98 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
99 | Coniston OS map related to the Seismic Survey 1983 |
100 | Biological water quality monitoring in the Midlands region |