76 | The River Cam catchment management plan : annual monitoring report |
77 | Algal blooms in the Lower Tees- Perspectives and prospects
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78 | Acidification of freshwaters: the threat and its mitigation |
79 | Statement on public consultation for the Dove CMP : July 1995 |
80 | Snapshots of the environment : integrated river basin management |
81 | River quality in England and Wales : a report of the 1990 survey |
82 | Snapshots of the environment : understanding coastal water quality |
83 | Stream survey and assessment in the Ashford and Folkestone areas |
84 | The 1990 river and estuary classification survey of England and Wales |
85 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
86 | Snapshots of the environment : managing our freshwater fisheries |
87 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
88 | The greening of Grasmere: its plankton periodicity in 1988 |
89 | Policy and practice for the protection of floodplains |
90 | Pesticides in the aquatic environment 1997 : executive summary |
91 | Snapshots of the environment : a new environmental approach |
92 | Second Coniston OS map related to the Seismic Survey 1983 |
93 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
94 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
95 | Coniston OS map related to the Seismic Survey 1983 |
96 | Biological water quality monitoring in the Midlands region |
97 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
98 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
99 | Partnership in environmental protection : schemes in the Midlands Region 1995 - 1996 |
100 | River water quality in the Midlands 1994/95 : water quality summary data |