326 | Anthropogenic Influences on the temperature regime in a chalk river |
327 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
328 | Water and the environment in times of drought |
329 | Water quality 2000 : a strategy for the water quality function |
330 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
331 | Computer files used in the calculation of Rutland and Grafham yields |
332 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
333 | The Restoration of Floodplain Woodlands in Lowland Britain |
334 | Report on the quality of bathing waters 1990 |
335 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
336 | Protecting and improving the water environment : model policies |
337 | General guide to the prevention of pollution of controlled water |
338 | The evaluation of an hydrolab DS3 submersible water quality monitor |
339 | Sustaining our resources : the way forward : summary document |
340 | Cross border river basin districts and the Water Framework Directive |
341 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
342 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
343 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |
344 | Historic changes in the Upper River Ehen Catchment- Summary |
345 | Metallothionein in eels from the Thames Estuary : an indicator of environmental quality |
346 | The Dove catchment management plan : consultation report summary : January 1995 |
347 | Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers |
348 | Water resources for the future : annual review 2003 |
349 | Our Midlands environment : the Environment Agency in action |
350 | The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan : July 1995 |