676 | The Mersey estuary : a report on environmental quality |
677 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
678 | Stream survey and assessment in the Ashford and Folkestone areas |
679 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
680 | The 1990 river and estuary classification survey of England and Wales |
681 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
682 | An Independent Review of the Defra/EA Research and Development Joint |
683 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
684 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
685 | General guide to the prevention of water pollution |
686 | Guidance for the Development of Housing on Land Affected by Contamination |
687 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
688 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
689 | Life cycle assessment of disposable and reusable nappies in the UK |
690 | Managing the social aspects of flooding: Synthesis Report |
691 | Model For Investigating The Impacts Of Groundwater Abstraction |
692 | National guidelines for the production of NRA regions 1990/91 regional plans |
693 | Operational mechanisms for the protection and enhancement of headwaters |
694 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
695 | Procurement legislation and the NRA : a brief guide |
696 | Strategic review of development and flood risk : the River Welland catchment |
697 | Strategic review of development and flood risk : the River Witham catchment |
698 | Survey of copper speciation in the Great Ouse estuary |
699 | Sustainable development indicators : monitoring change in the East Midlands |
700 | Technical Support Materials for the Regulation of Radioactively Contaminated Land |