251 | Non-compliance of the Bidwell Brook with river quality objectives |
252 | An investigation into the sewage system and storm overflow at Beer (1997) |
253 | Identification of water quality problems in the Strat and Neet catchments |
254 | Method for the assessment of river water quality using benthic macroinvertebrates |
255 | Policy and practice for the protection of groundwater - Thames region appendix |
256 | 'Sea Vigil' water quality monitoring : the Wash 1992-1993 |
257 | The Yarrow catchment : recommendations for statutory water quality objectives |
258 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
259 | The Louth coastal catchment management plan : final report |
260 | Fine sediment deposition in the River Keer : geomorphological assessment |
261 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
262 | Policy and practice for the protection of groundwater : Southern region appendix |
263 | Uses of the water environment: factsheet number six |
264 | River basin planning and the Water Framework Directive |
265 | The Adur and Ouse catchment abstraction management strategy : consultation document |
266 | First annual review of the River Exe catchment management plan |
267 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
268 | Catches of Brown Trout in the River Don |
269 | Environmental snapshot for the East of England [2000] |
270 | Hampshire and the Isle of Wight local contribution 2006/11 |
271 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
272 | Environmental protection and pollution control : in the North West |
273 | Impact of breakwaters on the water quality of Sidmouth beach |
274 | Environmental assessment of selected abandoned minewaters in the North East region |
275 | First annual review of the River Taw catchment management plan (1996) |