101 | The role of the National Rivers Authority in droughts |
102 | The state of the water environment : six year trends report |
103 | The implications of climate change for the National Rivers Authority (Report 12) |
104 | Abandoned mines and the water environment : report of the National Rivers Authority |
105 | Contaminated land and the water environment : report of the National Rivers Authority |
106 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
107 | The development of the Gammarus pulex feeding rate Bioassay |
108 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
109 | Preventing the spread of crayfish plague in the South West |
110 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
111 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
112 | 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 |
113 | 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 |
114 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
115 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
116 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
117 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
118 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
119 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
120 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
121 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
122 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
123 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
124 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
125 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |