226 | Drought in the South : in depth |
227 | Duties and powers of the Environment Agency |
228 | Evaluating The Benefits Of Hydrometric Networks |
229 | Factors affecting the dispersal of coarse fish |
230 | Fisheries Assessment Software within the Environment Agency |
231 | Freshwater Algal Flora of the British Isles |
232 | Green Household Index - The Eco-Cal |
233 | Guardians of the water environment (bilingual document) |
234 | On duty round the clock : fact file |
235 | Pesticides in the aquatic environment 1996 |
236 | The Restoration of Vegetation on Saltmarshes |
237 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
238 | Constructive thinking : save water, save the environment |
239 | The Environment Agency navigations : Thames, Anglian, Southern |
240 | Sustainable water resources for the future |
241 | The National Rivers Authority : fact file |
242 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
243 | Environmental issues in the Midlands 1995/96 |
244 | A Review of the Application of |
245 | The Ely Ouse Essex water transfer scheme |
246 | Ecology and the Water Framework Directive |
247 | Changes to the water abstraction licensing system |
248 | Snapshots of the environment : regulating major industry |
249 | Review of the microtox toxicity test |
250 | Silt - and its effects on the river |