176 | Herbarium Image: Carex elata |
177 | Herbarium Image: Lysimachia terrestris |
178 | Herbarium Image: Carex nigra |
179 | River Tyne drinking water intake risk assessment |
180 | Water pollution incidents in England and Wales 1994 : report of the National Rivers Authority |
181 | Herbarium Image: Huperzia selago |
182 | Herbarium Image: Potamogeton perfoliatus |
183 | Flood defence law 1992 |
184 | Genetics and ecology of spined loach in England: implications for conservation management |
185 | Herbarium Image: Eriophorum vaginatum |
186 | Herbarium Image: Carex elata |
187 | Herbarium Image: Lysimachia terrestris |
188 | Herbarium Image: Carex nigra |
189 | Herbarium Image: Potamogeton obtusifolius |
190 | Water pollution incidents in England and Wales 1994 : report summary |
191 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
192 | Managing water abstraction : towards a shared strategy : consultation response April 2000 |
193 | National Groundwater and Contaminated Land Centre annual report 2000/2001 |
194 | National coastal baseline survey (Final draft) : 1993, 1994 and 1995 |
195 | Herbarium Image: Molinia caerulea |
196 | Herbarium Image: Senecio aquaticus |
197 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
198 | NRA Research and Development programme - 1994/95 and 1995/96 : schedule of on-going projects 1994/95 and proposed new starts in 1994/95 and 1995/96 |
199 | Water resources development strategy : resource scheme costings. Supplementary report no. 6 |
200 | Herbarium Image: Carex elata |