526 | An Independent Review of the Defra/EA Research and Development Joint |
527 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
528 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
529 | General guide to the prevention of water pollution |
530 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
531 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
532 | Life cycle assessment of disposable and reusable nappies in the UK |
533 | Managing the social aspects of flooding: Synthesis Report |
534 | National guidelines for the production of NRA regions 1990/91 regional plans |
535 | Operational mechanisms for the protection and enhancement of headwaters |
536 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
537 | Procurement legislation and the NRA : a brief guide |
538 | Survey of copper speciation in the Great Ouse estuary |
539 | Sustainable development indicators : monitoring change in the East Midlands |
540 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |
541 | The impact of climate change on severe droughts: Implications for decision making |
542 | The Impact of Grazing and Upland Management on Erosion and Runoff |
543 | The Potential For Generating Hydro-Electricity From Weirs |
544 | The Potential For Aquifer Storage And Recovery In England And Wales |
545 | Water resources for the future : a strategy for Midlands Region |
546 | Water resources for the future : a strategy for Southern region |
547 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
548 | The development and verification of methodologies for defining groundwater nitrate vulnerable zones |
549 | River Great Ouse navigation : the Great Ouse your river for life |
550 | The Feasibility of Charging for Planning Application Consultations - Final Report |