426 | Snapshots of the environment : understanding coastal water quality |
427 | The evaluation of EDT QSE 334 ammonium ion selective electrode (220/17/T) |
428 | The evaluation of ingold ion selective ammonium electrode (220/23/T) |
429 | Stratification in the Severn Estuary- Physical aspects and biological consequences |
430 | The Mersey estuary : a report on environmental quality |
431 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
432 | Catches of migratory fish in the River Don, Aberdeenshire |
433 | Stream survey and assessment in the Ashford and Folkestone areas |
434 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
435 | An Independent Review of the Defra/EA Research and Development Joint |
436 | Dissemination of the Revitalised FEH Rainfall-runoff Method |
437 | General guide to the prevention of water pollution |
438 | Guidance for the Development of Housing on Land Affected by Contamination |
439 | Guidance on the use of Soil Screening Values for Ecological Risk Assessment |
440 | Highway runoff: Effects of soluble pollutants on the ecology of receiving waters |
441 | Life cycle assessment of disposable and reusable nappies in the UK |
442 | Managing the social aspects of flooding: Synthesis Report |
443 | Model For Investigating The Impacts Of Groundwater Abstraction |
444 | Operational mechanisms for the protection and enhancement of headwaters |
445 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
446 | Procurement legislation and the NRA : a brief guide |
447 | Strategic review of development and flood risk : the River Welland catchment |
448 | Strategic review of development and flood risk : the River Witham catchment |
449 | Survey of copper speciation in the Great Ouse estuary |
450 | Sustainable development indicators : monitoring change in the East Midlands |