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101Environmental planning issues in the North Wessex area
102The control of effluent discharges by a direct toxicity assessment (DTA) approach
103General guide to the prevention of pollution of controlled water
104Historic changes in the Upper River Ehen Catchment- Summary
105Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers
106Policy and practice for the protection of groundwater
107Toxicity Reduction Evaluation Case Summary for the Chlor-Alkali Industry
108Toxicity Reduction Evaluation Case Summary for the Pulp and Paper Industry
109The quality of rivers in England and Wales (1990 to 1995)
110Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium
111Policy and practice for the protection of groundwater - NRA leaflet
112Discharge consent and compliance policy : a blueprint for the future
113The fuel additive MTBE - a groundwater protection issue?
114EC directives and the control of water pollution : fact file
115A report on the River Chew at Chewton Mendip, 6th August 1992
116Malodours and discolouration on the Wool Brook Sidmouth
117Protection of the Water Environment using Balancing Facilities
118Proposals for statutory water quality objectives : report of the National Rivers Authority
119Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9
120The use of herbicides to control weeds in or near water
121Fact sheet for the RBCA tool kit for chemical releases
122Assessing and controlling the ecotoxicity of complex effluents
123Charging for discharges scheme : guidance to the engineering industry
124A survey of ferruginous minewater impacts in the Welsh coalfields
125A survey of ferruginous minewater impacts in the Welsh coalfields