126 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
127 | Policy and practice for the protection of groundwater - NRA leaflet |
128 | Discharge consent and compliance policy : a blueprint for the future |
129 | The fuel additive MTBE - a groundwater protection issue? |
130 | EC directives and the control of water pollution : fact file |
131 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
132 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
133 | Malodours and discolouration on the Wool Brook Sidmouth |
134 | Protection of the Water Environment using Balancing Facilities |
135 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
136 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
137 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
138 | Attenuation of nitrate in the sub-surface environment |
139 | The use of herbicides to control weeds in or near water |
140 | Fact sheet for the RBCA tool kit for chemical releases |
141 | An investigation of sewage on the beach at Porthcothan |
142 | Assessing and controlling the ecotoxicity of complex effluents |
143 | Charging for discharges scheme : guidance to the engineering industry |
144 | A survey of ferruginous minewater impacts in the Welsh coalfields |
145 | A survey of ferruginous minewater impacts in the Welsh coalfields |
146 | Dioxins and the River Doe Lea : plain English report |
147 | A guide to sustainable urban drainage : protecting the quality of our environment |
148 | Air dispersion climate from the Castle Cement works at Ribblesdale |
149 | Doe Lea restoration study : the work of WRc |
150 | The NRA in business : annual review and summary accounts 1993-94 |