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1An investigation into the bacteriological levels in the River Seaton
2The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992
3Endocrine Disruption in the Marine Environment
4The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
5Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon
6A review of the performance of Aldershot STW and its effect on the River Blackwater
7The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998
8Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4
9Study of the behaviour and impact of two sewage treatment works of the Thames catchment
10The influence of agriculture on the quality of natural waters in England and Wales
11Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme
12The effects of ammonia in discharges from Hogsmill Valley sewage treatment works on the water quality of the River Thames at Teddington
13Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD
14Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991
15Malodours and discolouration on the Wool Brook Sidmouth
16Water quality in Anglian Region : the first five years
17The Mersey estuary : a report on environmental quality
18A report on the River Chew at Chewton Mendip, 6th August 1992
19An investigation of sewage on the beach at Porthcothan
20Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
21Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992
22An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95]
23Investigation into the storm overflow discharge regime of Hill Barton Seawage Treatment Works Okehampton
24Hope Cove : non-compliance in 1998 with the European Community bathing water directive (76/160/EEC)
25Discharge consents and compliance : the NRA's approach to control of discharges to water