776 | Strategy for the use of field instrumentation in water quality monitoring |
777 | User notes for the Deben groundwater modelling package |
778 | Anthropogenic Influences on the temperature regime in a chalk river |
779 | London's river (information pack on the River Thames) |
780 | Water and the environment in times of drought |
781 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
782 | Water and the environment in times of drought |
783 | A strategy for the management of salmon in England and Wales |
784 | Algae or sewage? : helping you tell the difference |
785 | The Role Of Bankside Habitat In River Ecology |
786 | Economic changes to the value of water environment : draft final report |
787 | NRA superannuation report and accounts for the period ended 31 March 1990 |
788 | Wash zone report. Part 1 : the Wash NRA monitoring review |
789 | Broadland flood alleviation strategy : the programme for flood defence works |
790 | Water quality 2000 : a strategy for the water quality function |
791 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
792 | Computer files used in the calculation of Rutland and Grafham yields |
793 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
794 | The Restoration of Floodplain Woodlands in Lowland Britain |
795 | Take to the water : a beginner's guide to boating on inland waterways |
796 | Report on the quality of bathing waters 1990 |
797 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
798 | Wetlands for Wales : a strategy for the third millenium |
799 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
800 | Protecting and improving the water environment : model policies |