276 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |
277 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
278 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
279 | Study of the behaviour and impact of two sewage treatment works of the Thames catchment |
280 | The Paris commission 1995 survey : report for England and Wales by the Environment Agency |
281 | Investigation Of The Criteria For, And Guidance On, The Landspreading Of Industrial Wastes (Cwm 174/98) |
282 | Integrated appraisal of the Environment Agency's water quality policies : role of the FWR manual |
283 | Guiding principles for the design and implementation of risk rating systems in the Environment Agency |
284 | Investigation into the chemicals present and entering the Stover Lake, Stover Country Park |
285 | The variation of hydraulic conductivity with depth in the object-orientated groundwater model ZOOMQ3D |
286 | Catches of Migratory Fish in the River Don, Aberdeenshire- Consideration of the Availability of Fish |
287 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
288 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
289 | Tidal waters strategic review : the status of tidal water operational activity within the Environment Agency |
290 | A demonstration of the use of a framework for the ecological risk assessment of land contamination |
291 | Fracturing and the Hydrogeology of the Permo- Triassic Sandstones in England and Wales |
292 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
293 | The producer responsibility obligations (packaging waste) regulations 1997 : the agencies' interpretation of 'packaging' |
294 | The water protection zone (River Dee catchment) designation order : supplementary paper in support of the application |
295 | Water resources for the future : a summary of the strategy for Anglian Region |
296 | The influence of zinc sulphate solution on the fauna of chalk stream channels
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297 | A review of the performance of Aldershot STW and its effect on the River Blackwater |
298 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |
299 | Exploration of the reasonable needs for new licences brought about by the Water Act 2003 |
300 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |