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