801 | Economic changes to the value of water environment : draft final report |
802 | NRA superannuation report and accounts for the period ended 31 March 1990 |
803 | Wash zone report. Part 1 : the Wash NRA monitoring review |
804 | Broadland flood alleviation strategy : the programme for flood defence works |
805 | Water quality 2000 : a strategy for the water quality function |
806 | Computer files used in the calculation of Rutland and Grafham yields |
807 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
808 | The Restoration of Floodplain Woodlands in Lowland Britain |
809 | Take to the water : a beginner's guide to boating on inland waterways |
810 | Report on the quality of bathing waters 1990 |
811 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
812 | Wetlands for Wales : a strategy for the third millenium |
813 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
814 | Protecting and improving the water environment : model policies |
815 | The Impacts of flooding on urban and rural communities |
816 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
817 | The relationship between turbidity and suspended solids in final effluents |
818 | General guide to the prevention of pollution of controlled water |
819 | The Environmental Impact of Fish Farming - A Review |
820 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
821 | The evaluation of an hydrolab DS3 submersible water quality monitor |
822 | Sustaining our resources : the way forward : summary document |
823 | The Removal of Technetium from EARP Waste Streams, Phase II |
824 | Benchmarking rainfall runoff models within the Anglian Region : final report |
825 | Cross border river basin districts and the Water Framework Directive |