776 | The use and design of oil separators in surface water drainage systems |
777 | The utilisation of stick-pile otter holts in south east Wales |
778 | Improving the Environment Agency's contribution to wetland bird populations |
779 | Groundwater-surface Water Interactions in the Hyporheic Zone |
780 | Model Procedures for the Management of Land Contamination |
781 | Applications Of Artificial Intelligence For The Biological Surveillance Of River Quality |
782 | Improving the contribution of social science to Flood Risk Management |
783 | The River Tywi catchment management plan : action plan (bilingual) |
784 | Reappraisal of the River Lee to Wheathampstead Mill |
785 | Business requirement specification : integrated accounting system for the (IAS) |
786 | A report on fish production in the National Rivers Authority |
787 | Moston Brook Summary Report for the Evidence and Measures Project |
788 | Corporate Environmental Reporting in the UK Water Sector - A Concise Review |
789 | Strategy for the use of field instrumentation in water quality monitoring |
790 | User notes for the Deben groundwater modelling package |
791 | Anthropogenic Influences on the temperature regime in a chalk river |
792 | London's river (information pack on the River Thames) |
793 | Water and the environment in times of drought |
794 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
795 | Water and the environment in times of drought |
796 | A strategy for the management of salmon in England and Wales |
797 | Algae or sewage? : helping you tell the difference |
798 | The Role Of Bankside Habitat In River Ecology |
799 | Economic changes to the value of water environment : draft final report |
800 | NRA superannuation report and accounts for the period ended 31 March 1990 |