126 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
127 | Hysim model : modelling the flows of the River Deben |
128 | Abandoned mines and the water environment : report of the National Rivers Authority |
129 | A report on the investigation of the Taff litter problem |
130 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
131 | 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 |
132 | 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 |
133 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
134 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
135 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
136 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
137 | State of the environment 2001 : the Environment agency's contribution to a better environment in the South East |
138 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
139 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
140 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
141 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
142 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
143 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
144 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
145 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
146 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
147 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
148 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
149 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
150 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |