| 1176 | North Somerset rivers : second annual review |
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| 1177 | North Wessex routine survey report : River Parrett 1994 |
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| 1178 | North Wessex routine survey report : River Tone 1994 |
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| 1179 | PEP talk : Progressive Environmental Protection in North Wessex Area |
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| 1180 | River Parrett : action plan : December 1997 |
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| 1181 | River Parrett : first annual review : June 1999 |
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| 1182 | River Parrett : third annual review |
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| 1183 | River Tone catchment management plan : consultation report |
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| 1184 | Tidal defences for Clevedon, North Somerset |
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| 1185 | Modelling the contribution from non-agricultural sources to nitrate pollution in the Sor Brook (Thames Region) (UC 3134) |
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| 1186 | Cryptosporidium in river waters: inception of the study |
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| 1187 | Middle Thames fact file |
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| 1188 | River Cherwell catchment management plan : draft action plan |
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| 1189 | River Cherwell Catchment Management Plan Action Plan |
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| 1190 | River Cherwell fact file |
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| 1191 | River Ray, Oxon : fisheries survey 1989 |
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| 1192 | River Thames (Buscot to Eynsham), Windrush and Evenlode catchment review : final report |
|---|
| 1193 | River Thames (Eynsham to Benson) and Ock : catchment review |
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| 1194 | River Windrush fact file |
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| 1195 | Swords water quality study - phase 1 : water quality of the Thames |
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| 1196 | Technical planning : development control/environmental assessment, situation report 1991 |
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| 1197 | Upper Ouse catchment management plan : consultation report : March 1996 |
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| 1198 | A desk top study into the probable causes of poor water quality at Higher Hollacombe Farm (RO5K013) on the Hollacombe Lake |
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| 1199 | Fishery survey of the Congresbury Yeo, 1994 |
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| 1200 | Roadford scheme environmental monitoring 1991/92 : Roadford fisheries liaison committee, 21 April 1992 |
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