176 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
177 | Continuous water quality monitoring results for the Upper Tamar |
178 | A strategic approach to the consideration of environmental harm |
179 | Green Household Index. The Eco-Cal Background Information |
180 | Enhancing the environment : 20 case studies in London |
181 | Protecting the environment through effective Environment Agency regulation and advice |
182 | Policy and practice for the protection of groundwater - NRA leaflet |
183 | The Swale, Ure and Ouse catchment (river factfiles) |
184 | Policy and practice for the protection of groundwater : draft for consultation |
185 | The Don, Rother and Dearne catchment (river factfiles) |
186 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
187 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
188 | Your guide to the Environment Agency - Thames Region - West Area |
189 | State of the environment report for London 2001 |
190 | Your guide to the Environment Agency - Thames Region - North East Area |
191 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
192 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
193 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
194 | What's happening in the Midlands region : looking at our environment |
195 | Your guide to the Environment Agency - Thames Region - South East Area |
196 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
197 | Charging for discharges scheme : guidance to the engineering industry |
198 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
199 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
200 | The NRA in business : annual review and summary accounts 1993-94 |