151 | State of the environment report for Thames Region : first update 2001 |
152 | The Seaton, Looe and Fowey catchment management plan : action plan |
153 | Quality audit of biological samples for the 1990 river quality survey |
154 | Environmental snapshot for the East of England [1999] |
155 | An investigation into the bathing water quality at Porthallow |
156 | A survey of trace metals in biota of the Mersey estuary 1993 |
157 | Quality audit of biological samples for the 1991 river quality survey |
158 | Investigations of discharges into the River Lemon at Newton Abbot |
159 | Second annual review of the Taw / Torridge Estuary catchment management plan |
160 | The Don, Rother and Dearne catchment (river factfiles) |
161 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
162 | Setting up a hydraulic model of the Thurne Broads |
163 | What's happening in the Midlands region : looking at our environment |
164 | Environmental protection and pollution control : in the North West |
165 | Macroinvertebrates in the Kennet catchment : Part 1 - water quality monitoring |
166 | The Test catchment southern : recommendations for statutory water quality objectives |
167 | Environmental snapshot for the East of England [2000] |
168 | The Cam catchment : recommendations for statutory water quality objectives |
169 | Second annual review of the Lower Bristol Avon catchment management plan |
170 | Protecting the environment through effective Environment Agency regulation and advice |
171 | Biodiversity strategy and action plan for the Environment Agency (Thames Region) |
172 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
173 | The River Alt/Crossens fish stock assessment 2001 |
174 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
175 | State of the environment report 2001 : West Midlands Region |