176 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
177 | 1967 - Building the bedroom block in the IBP compound at L. George |
178 | 1967 - Singh's men building the extension block in the IBP compound. |
179 | Preventing the spread of crayfish plague in the South West |
180 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
181 | The beaches are on the move! : longshore drift information sheet |
182 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
183 | An investigation into the effects of Woking STW on the River Wey |
184 | Water resources for the future : a strategy for the West Midlands |
185 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
186 | Air quality report for the Anglian Region of the Environment Agency 1999 |
187 | Hydrometry : the science of measuring the water cycle |
188 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |
189 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
190 | State of the environment in the South West 2005 |
191 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
192 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
193 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
194 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
195 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
196 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
197 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
198 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
199 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
200 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |