Skip to main content
#Title
626The evaluation of EDT QSE 334 ammonium ion selective electrode (220/17/T)
627The evaluation of ingold ion selective ammonium electrode (220/23/T)
628Rivers of the Isle of Wight fact file
629The Influence of Variations in Flow on General Quality Assessment of Rivers
630Stratification in the Severn Estuary- Physical aspects and biological consequences
631The Mersey estuary : a report on environmental quality
632Catches of migratory fish in the River Don, Aberdeenshire
633Stream survey and assessment in the Ashford and Folkestone areas
634Lakes, Ponds and Reservoirs in the Southern Region (NRA)
635The 1990 river and estuary classification survey of England and Wales
636The evaluation of an orion ammonium ion selective electrode (220/15/T)
637An Independent Review of the Defra/EA Research and Development Joint
638Anthropogenic Impacts on the Hydrology of Rivers and Lochs
639Dissemination of the Revitalised FEH Rainfall-runoff Method
640General guide to the prevention of water pollution
641Guidance for the Development of Housing on Land Affected by Contamination
642Guidance on the use of Soil Screening Values for Ecological Risk Assessment
643Highway runoff: Effects of soluble pollutants on the ecology of receiving waters
644Life cycle assessment of disposable and reusable nappies in the UK
645Managing the social aspects of flooding: Synthesis Report
646Model For Investigating The Impacts Of Groundwater Abstraction
647National guidelines for the production of NRA regions 1990/91 regional plans
648Operational mechanisms for the protection and enhancement of headwaters
649Policy and practice for the protection of groundwater : regional appendix Welsh region
650Procurement legislation and the NRA : a brief guide