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51Environmental issues in the Midlands 1995/96
52Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region
53River water quality in the Midlands 1998
54Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual)
55Technical Summary - Appraisal of the Impact of Multiple Retailers Quality Assurance Schemes on the Environment
56An investigation into the effects of Alton sewage works on the River Wey North
57Investigate the feasibility of applying quality methods and standards within the water resources function.
58Swords water quality study - phase 1 : modelling the water quality of the River Thames
59Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region
60Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality
61National marine baseline survey 1995 : littoral cell 3 : the Wash to the Thames
62The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
63An investigation into the water quality of the River Waldon during wet weather
64The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996;
65Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme
66A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989
67Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon
68Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works
69A review of the performance of Aldershot STW and its effect on the River Blackwater
70The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration
71The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire;
72Investigation into the chemicals present and entering the Stover Lake, Stover Country Park
73The environmental impact of the foot and mouth disease outbreak: and interim assessment
74The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment
75The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998