651 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
652 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
653 | Life cycle assessment of disposable and reusable nappies in the UK |
654 | Managing the social aspects of flooding: Synthesis Report |
655 | National guidelines for the production of NRA regions 1990/91 regional plans |
656 | Operational mechanisms for the protection and enhancement of headwaters |
657 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
658 | Procurement legislation and the NRA : a brief guide |
659 | Survey of copper speciation in the Great Ouse estuary |
660 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |
661 | The impact of climate change on severe droughts: Implications for decision making |
662 | The Impact of Grazing and Upland Management on Erosion and Runoff |
663 | The Potential For Generating Hydro-Electricity From Weirs |
664 | The Potential For Aquifer Storage And Recovery In England And Wales |
665 | Water resources for the future : a strategy for Midlands Region |
666 | Suffolk estuarine strategies : Deben estuary strategy : introduction to the strategy |
667 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
668 | The development and verification of methodologies for defining groundwater nitrate vulnerable zones |
669 | River Great Ouse navigation : the Great Ouse your river for life |
670 | The Environment Agency's risk portfolio. Version 3.0 Final Report |
671 | The use of herbicides in or near water |
672 | Status of rare fish : literature review of Freshwater Fish in the UK |
673 | Suffolk estuarine strategies : Alde and Ore estuary strategy : introduction to the strategy |
674 | Distribution of Azolla in the Great Ouse catchment |
675 | Investigation into the cause of high phenols in Budleigh Brook (1998) |