126 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
127 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
128 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
129 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
130 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
131 | Planning for the rising tides - the Humber Estuary - consultation on managed realignment: information for the landowners and tenants - June 2002 |
132 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
133 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
134 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
135 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
136 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
137 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
138 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
139 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
140 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
141 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
142 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
143 | The water environment - our cultural heritage |
144 | The effects of predation on salmon fisheries |
145 | Lake Mutanda in the Kigezi District |
146 | Snapshots of the environment : enhancing biodiversity |
147 | Information on the status of salmon stocks |
148 | A Review of the Application of |
149 | Fisheries Assessment Software within the Environment Agency |
150 | Freshwater Algal Flora of the British Isles |