326 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |
327 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
328 | Development of the Acid Water Indicator Community (AWIC) Macroinvertebrate Family and Species Level |
329 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
330 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
331 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
332 | Nutrient export modelling on the River Bure, Norfolk : progress report 2 : June-July 1995 |
333 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
334 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
335 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
336 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
337 | Assessment of radioactive discharge screening levels for biota protected under the habitats regulations : April 2002 |
338 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
339 | Effectiveness of eutrophication control by phosphorus reduction: development of the INCA-P model |
340 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |
341 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
342 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) : executive summary (OI/420/9/A) |
343 | Broadland flood alleviation strategy : bank strengthening and erosion protection : the programme for flood defence work |
344 | Impact assessment of scour valve test at Roadford Reservoir on water quality of the River Lyd |
345 | A report into the impact of small dam construction at Delford bridge, De Lank river |
346 | Best Available Techniques For The Control Of Pollution In Inorganic Chemical Processes - Appendix |
347 | An audit of performance in the processing of macro-invertebrate samples in 1992 |
348 | Lower Colne catchment management plan for flood defence and the environment : third draft |
349 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
350 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |