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101The quality of rivers in England and Wales (1990 to 1995)
102Water quality in Anglian Region : the first five years
103The Mersey estuary : a report on environmental quality
104Guidance for estimating the air quality impact of stationary sources - GN 24
105A guide to sustainable urban drainage : protecting the quality of our environment
106First annual review of the River Tone catchment management plan
107Policy and practice for the protection of groundwater : regional appendix Welsh region
108The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan : July 1995
109The National Groundwater and Contaminated Land Centre (NGWCLC)
110A report on the River Chew at Chewton Mendip, 6th August 1992
111Snapshots of the environment : a new environmental approach
112Proposals for statutory water quality objectives : report of the National Rivers Authority
113Toxicity Reduction Evaluation Case Summary for the Pulp and Paper Industry
114First annual review of the Taw/Torridge estuary catchment management plan (1996)
115Report on monitoring of environmental quality in the Severn Estuary
116The NRA in business : annual review and summary accounts 1993-94
117A survey of ferruginous minewater impacts in the Welsh coalfields
118Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A)
119Reduction in aldrin and dieldrin concentrations in the Newlyn River
120Environmental snapshot for the East of England [version 1]
121Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers
122Integrated pollution control and radioactive substances in the Anglian Region
123Charging for discharges scheme : guidance to the agricultural industry
124The control of effluent discharges by a direct toxicity assessment (DTA) approach
125Charging for discharges scheme : guidance to the engineering industry