| 76 | Coniston OS map related to the Seismic Survey 1983 |
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| 77 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
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| 78 | Sustainable urban drainage : an introduction : protecting the quality of our environment |
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| 79 | The Dove catchment management plan : consultation report summary : January 1995 |
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| 80 | A guide to sustainable urban drainage : protecting the quality of our environment |
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| 81 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
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| 82 | The 1990 river and estuary classification survey of England and Wales |
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| 83 | Landfill and the water environment : NRA position statement |
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| 84 | Snapshots of the environment : managing our freshwater fisheries |
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| 85 | Snapshots of the environment : a new environmental approach |
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| 86 | Second Coniston OS map related to the Seismic Survey 1983 |
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| 87 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
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| 88 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
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| 89 | Policy and practice for the protection of groundwater |
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| 90 | Policy and practice for the protection of groundwater |
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| 91 | River water quality in the Midlands 1994/95 : water quality summary data |
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| 92 | Policy and practice for the protection of floodplains |
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| 93 | The quality of rivers in England and Wales (1990 to 1995) |
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| 94 | Policy and practice for the protection of groundwater - NRA leaflet |
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| 95 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
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| 96 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
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| 97 | The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan : July 1995 |
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| 98 | Charging for discharges scheme : guidance to the agricultural industry |
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| 99 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
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| 100 | Note 3 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
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