Skip to main content
#Title
551Snapshots of the environment : understanding coastal water quality
552The evaluation of EDT QSE 334 ammonium ion selective electrode (220/17/T)
553The evaluation of ingold ion selective ammonium electrode (220/23/T)
554The Influence of Variations in Flow on General Quality Assessment of Rivers
555Stratification in the Severn Estuary- Physical aspects and biological consequences
556The Mersey estuary : a report on environmental quality
557'Sea Vigil' water quality monitoring : the East coast 1992-1993
558Catches of migratory fish in the River Don, Aberdeenshire
559Stream survey and assessment in the Ashford and Folkestone areas
560The 1990 river and estuary classification survey of England and Wales
561The evaluation of an orion ammonium ion selective electrode (220/15/T)
562An Independent Review of the Defra/EA Research and Development Joint
563Anthropogenic Impacts on the Hydrology of Rivers and Lochs
564Dissemination of the Revitalised FEH Rainfall-runoff Method
565General guide to the prevention of water pollution
566Guidance for the Development of Housing on Land Affected by Contamination
567Guidance on the use of Soil Screening Values for Ecological Risk Assessment
568Highway runoff: Effects of soluble pollutants on the ecology of receiving waters
569Life cycle assessment of disposable and reusable nappies in the UK
570Managing the social aspects of flooding: Synthesis Report
571Model For Investigating The Impacts Of Groundwater Abstraction
572National guidelines for the production of NRA regions 1990/91 regional plans
573Operational mechanisms for the protection and enhancement of headwaters
574Policy and practice for the protection of groundwater : regional appendix Welsh region
575Procurement legislation and the NRA : a brief guide