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1Phosphorus in the Thames catchment
2The River Thames phosphate model
3The disinfection of the Manchester Square Outfall, Blackpool, 1993
4The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989
5Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993
6Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive
7Endocrine Disruption in the Marine Environment
8Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies
9Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4
10The influence of agriculture on the quality of natural waters in England and Wales
11Responses 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
12Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds
13Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991
14Bioccumulation of halogenated compounds by limpets and fucoid seaweeds in the vicinity by the Black Rock sewage outfall, Weston-Super-Mare
15The Identification of Oestrogenic Effects in Wild Fish
16FWR - User guide for assessing the impact of combined sewer overflows
17The Identification of Oestrogenic Effects in Wild Fish - Phase II
18Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
19Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities
20Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report
21Time of travel study on the River Wandle under two different flow conditions
22Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority
23Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority
24Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions
25Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales