626 | Model For Investigating The Impacts Of Groundwater Abstraction |
627 | National guidelines for the production of NRA regions 1990/91 regional plans |
628 | Operational mechanisms for the protection and enhancement of headwaters |
629 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
630 | Procurement legislation and the NRA : a brief guide |
631 | Survey of copper speciation in the Great Ouse estuary |
632 | Sustainable development indicators : monitoring change in the East Midlands |
633 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |
634 | The impact of climate change on severe droughts: Implications for decision making |
635 | The Impact of Grazing and Upland Management on Erosion and Runoff |
636 | The Potential For Generating Hydro-Electricity From Weirs |
637 | The Potential For Aquifer Storage And Recovery In England And Wales |
638 | Water resources for the future : a strategy for Midlands Region |
639 | Water resources for the future : a strategy for Southern region |
640 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
641 | The development and verification of methodologies for defining groundwater nitrate vulnerable zones |
642 | The Environment Agency's risk portfolio. Version 3.0 Final Report |
643 | The Feasibility of Charging for Planning Application Consultations - Final Report |
644 | The use of herbicides in or near water |
645 | Status of rare fish : literature review of Freshwater Fish in the UK |
646 | Distribution of Azolla in the Great Ouse catchment |
647 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
648 | Leachate Monitoring For The Brogborough Test Cell Project |
649 | Time of travel on the [River] Chertsey Bourne under low flow conditions |
650 | Regional fishing guide : a guide to day ticket waters in the Midlands |