601 | Stratification in the Severn Estuary- Physical aspects and biological consequences |
602 | The Mersey estuary : a report on environmental quality |
603 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
604 | Catches of migratory fish in the River Don, Aberdeenshire |
605 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
606 | The 1990 river and estuary classification survey of England and Wales |
607 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
608 | An Independent Review of the Defra/EA Research and Development Joint |
609 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
610 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
611 | General guide to the prevention of water pollution |
612 | Guidance for the Development of Housing on Land Affected by Contamination |
613 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
614 | Life cycle assessment of disposable and reusable nappies in the UK |
615 | Managing the social aspects of flooding: Synthesis Report |
616 | Model For Investigating The Impacts Of Groundwater Abstraction |
617 | National guidelines for the production of NRA regions 1990/91 regional plans |
618 | Operational mechanisms for the protection and enhancement of headwaters |
619 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
620 | Strategic review of development and flood risk : the River Welland catchment |
621 | Strategic review of development and flood risk : the River Witham catchment |
622 | Survey of copper speciation in the Great Ouse estuary |
623 | Sustainable development indicators : monitoring change in the East Midlands |
624 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |
625 | The impact of climate change on severe droughts: Implications for decision making |