626 | Water quality 2000 : a strategy for the water quality function |
627 | Computer files used in the calculation of Rutland and Grafham yields |
628 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
629 | The Restoration of Floodplain Woodlands in Lowland Britain |
630 | Take to the water : a beginner's guide to boating on inland waterways |
631 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
632 | Wetlands for Wales : a strategy for the third millenium |
633 | The Impacts of flooding on urban and rural communities |
634 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
635 | The relationship between turbidity and suspended solids in final effluents |
636 | General guide to the prevention of pollution of controlled water |
637 | The evaluation of an hydrolab DS3 submersible water quality monitor |
638 | The Removal of Technetium from EARP Waste Streams, Phase II |
639 | Cross border river basin districts and the Water Framework Directive |
640 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
641 | Evaluation of AN analytical sensors ammonium probe for the grant\YSI 3800 |
642 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
643 | Historic changes in the Upper River Ehen Catchment- Summary |
644 | Steady-state particle tracking in the object-orientated regional groundwater model ZOOMQ3D |
645 | Modelling the Dispersion of Radionuclides Following Short Duration Releases to Rivers |
646 | Roger Sweeting providing a commentary on The Tern |
647 | Policy and practice for the protection of groundwater |
648 | Water resources for the future : annual review 2003 |
649 | Welland and Glen river system : flood defences along the Welland and Glen |
650 | The Hydrogeological Classification of Superficial Clay: Methodology of Map Production |