776 | Water quality 2000 : a strategy for the water quality function |
777 | Computer files used in the calculation of Rutland and Grafham yields |
778 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
779 | The Restoration of Floodplain Woodlands in Lowland Britain |
780 | Take to the water : a beginner's guide to boating on inland waterways |
781 | Report on the quality of bathing waters 1990 |
782 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
783 | Wetlands for Wales : a strategy for the third millenium |
784 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
785 | Protecting and improving the water environment : model policies |
786 | The Impacts of flooding on urban and rural communities |
787 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
788 | The relationship between turbidity and suspended solids in final effluents |
789 | General guide to the prevention of pollution of controlled water |
790 | The Environmental Impact of Fish Farming - A Review |
791 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
792 | The evaluation of an hydrolab DS3 submersible water quality monitor |
793 | Sustaining our resources : the way forward : summary document |
794 | The Removal of Technetium from EARP Waste Streams, Phase II |
795 | Benchmarking rainfall runoff models within the Anglian Region : final report |
796 | Cross border river basin districts and the Water Framework Directive |
797 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
798 | Evaluation of AN analytical sensors ammonium probe for the grant\YSI 3800 |
799 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
800 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |