151 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
152 | The development of the Gammarus pulex feeding rate Bioassay |
153 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
154 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
155 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
156 | Salmon in the Dee catchment: the scientific basis for management |
157 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
158 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
159 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
160 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
161 | State of the environment 2001 : the Environment agency's contribution to a better environment in the South East |
162 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
163 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
164 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
165 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
166 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
167 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
168 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
169 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
170 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
171 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
172 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
173 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
174 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
175 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |