776 | User notes for the Deben groundwater modelling package |
777 | Anthropogenic Influences on the temperature regime in a chalk river |
778 | London's river (information pack on the River Thames) |
779 | Water and the environment in times of drought |
780 | Water and the environment in times of drought |
781 | A strategy for the management of salmon in England and Wales |
782 | Algae or sewage? : helping you tell the difference |
783 | The Role Of Bankside Habitat In River Ecology |
784 | Economic changes to the value of water environment : draft final report |
785 | NRA superannuation report and accounts for the period ended 31 March 1990 |
786 | Water quality 2000 : a strategy for the water quality function |
787 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
788 | Computer files used in the calculation of Rutland and Grafham yields |
789 | The Restoration of Floodplain Woodlands in Lowland Britain |
790 | Take to the water : a beginner's guide to boating on inland waterways |
791 | Report on the quality of bathing waters 1990 |
792 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
793 | Wetlands for Wales : a strategy for the third millenium |
794 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
795 | Protecting and improving the water environment : model policies |
796 | The Impacts of flooding on urban and rural communities |
797 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
798 | General guide to the prevention of pollution of controlled water |
799 | The Environmental Impact of Fish Farming - A Review |
800 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |