676 | The 1990 river and estuary classification survey of England and Wales |
677 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
678 | An Independent Review of the Defra/EA Research and Development Joint |
679 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
680 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
681 | General guide to the prevention of water pollution |
682 | Guidance for the Development of Housing on Land Affected by Contamination |
683 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
684 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
685 | Life cycle assessment of disposable and reusable nappies in the UK |
686 | Managing the social aspects of flooding: Synthesis Report |
687 | Model For Investigating The Impacts Of Groundwater Abstraction |
688 | National guidelines for the production of NRA regions 1990/91 regional plans |
689 | Operational mechanisms for the protection and enhancement of headwaters |
690 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
691 | Procurement legislation and the NRA : a brief guide |
692 | Strategic review of development and flood risk : the River Welland catchment |
693 | Strategic review of development and flood risk : the River Witham catchment |
694 | Survey of copper speciation in the Great Ouse estuary |
695 | Sustainable development indicators : monitoring change in the East Midlands |
696 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |
697 | The impact of climate change on severe droughts: Implications for decision making |
698 | The Impact of Grazing and Upland Management on Erosion and Runoff |
699 | The Potential For Generating Hydro-Electricity From Weirs |
700 | The Potential For Aquifer Storage And Recovery In England And Wales |