276 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
277 | Groundwater-surface Water Interactions in the Hyporheic Zone |
278 | Applications Of Artificial Intelligence For The Biological Surveillance Of River Quality |
279 | Corporate Environmental Reporting in the UK Water Sector - A Concise Review |
280 | Environmental planning issues in the North Wessex area |
281 | Strategy for the use of field instrumentation in water quality monitoring |
282 | Anthropogenic Influences on the temperature regime in a chalk river |
283 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
284 | Water and the environment in times of drought |
285 | Wash zone report. Part 1 : the Wash NRA monitoring review |
286 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
287 | Computer files used in the calculation of Rutland and Grafham yields |
288 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
289 | The Restoration of Floodplain Woodlands in Lowland Britain |
290 | Report on the quality of bathing waters 1990 |
291 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
292 | Protecting and improving the water environment : model policies |
293 | General guide to the prevention of pollution of controlled water |
294 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
295 | The evaluation of an hydrolab DS3 submersible water quality monitor |
296 | Sustaining our resources : the way forward : summary document |
297 | Cross border river basin districts and the Water Framework Directive |
298 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
299 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |
300 | Historic changes in the Upper River Ehen Catchment- Summary |