| 151 | River Seaton catchment river water quality classification 1990 |
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| 152 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
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| 153 | River Glen : river channel assessment : executive summary |
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| 154 | Suffolk estuarine strategies : Alde and Ore estuary strategy : introduction to the strategy |
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| 155 | The Aire catchment (river factfiles) |
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| 156 | Regional environmental protection directory : Southern region |
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| 157 | Guarding Yorkshire's water environment |
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| 158 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |
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| 159 | River Tamar marine index river : summary report of trapping of adult migratory salmonids at Gunnislake during 2003 season |
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| 160 | Wheal Jane : a clear improvement |
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| 161 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
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| 162 | Protecting the Kenwith Valley, Bideford |
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| 163 | Water resources for the future : a strategy for the East Midlands |
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| 164 | Regional fishing guide : a guide to day ticket waters in the Midlands |
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| 165 | Little Avon catchment water quality plan |
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| 166 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
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| 167 | Identification of pollution incidents potentially affecting routine monitoring sites 1991-1992 : draft report |
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| 168 | Variability of effluent quality of activated sludge treatment plants in Avon and Dorset |
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| 169 | Conservation : North West |
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| 170 | West Midlands Stour consultation report summary : March 1998 |
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| 171 | River water quality 1991 classification by determinand : environmental protection internal report |
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| 172 | Waste : strategic waste management survey : landfill within the East Midlands planning region |
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| 173 | The water quality of the tidal Thames |
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| 174 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |
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| 175 | River Teign : action plan : January 1998 |
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