151 | Rivers of the Isle of Wight fact file |
152 | Eden, Esk and Solway : environmental overview : September 1999 |
153 | The Influence of Variations in Flow on General Quality Assessment of Rivers |
154 | Annual classification of river water quality 1990 |
155 | River quality survey NRA Northumbria and Yorkshire region GQA assessment 1995. Part 1 Reach classification. Freshwater rivers and canals |
156 | Annual report on fisheries : 1st April 1988 - 31st March 1989 |
157 | River Frome F3 Spring 2008 |
158 | River Frome F4 Spring 2008 |
159 | River Piddle P1 Spring 2008 |
160 | Catches of Migratory Fish in the River Don, Aberdeenshire- Consideration of the Availability of Fish |
161 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
162 | Hampshire Avon : plan from April 2000 to March 2005 |
163 | Owen Falls Dam |
164 | Flood defences : the Lower Witham strategy |
165 | Regional Rivers Advisory Committee : water quality 1992 |
166 | Exe : summary of public consultation responses : July 1999 - October 1999 |
167 | 1999 annual report on fisheries in the North west incorporating the annual summary of fishery statistics |
168 | Chironomids as indicators of biological quality : present use and future potential : a report of a workshop held at the Environment Agency, Thames Region |
169 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
170 | Biological problems associated with IFIM and implications for regional fisheries studies |
171 | Dart : third annual review |
172 | Coastal flood risk management strategy Pegwell Bay to Kingsdown : guide for local communities |
173 | Initial Radiological Assessment Methodology - Part 1 User Report |
174 | Economic evaluation of inland fisheries: Welfare benefits of inland fisheries in England and Wales. |
175 | River quality : April 1992 - March 1993 |