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26Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4
27Responses to 'Outlook for the environment' : a summary of the responses to the Environment Agency's consulation on the priorities for investment by water companies in environmental improvements as part of the Periodic Review
28Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
29Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent
30The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
31Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001)
32Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991
33An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge
34Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD
35The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe
36An investigation of sewage on the beach at Porthcothan
37The Mersey estuary : a report on environmental quality
38Quantification of the relationship between effluent quality and biological quality : final report
39Malodours and discolouration on the Wool Brook Sidmouth
40Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
41The Identification of Oestrogenic Effects in Wild Fish
42The Identification of Oestrogenic Effects in Wild Fish - Phase II
43FWR - User guide for assessing the impact of combined sewer overflows
44A report on the River Chew at Chewton Mendip, 6th August 1992
45Water quality in Anglian Region : the first five years
46A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area
47Report for Anglian Water, NRA Unit on the inclusion of storm water overflows into the Orwell Estuary model, and its use to predict limits for SWO discharges
48Investigation of the effects of sewage treatment works discharges on receiving waters in the Lowermoor Water Treatment Works supply area November 1989
49Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities
50Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992