851 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
852 | Setting up a hydraulic model of the Thurne Broads |
853 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
854 | A map illustrating the locations of litter collection and litter bag installation |
855 | Continuous water quality monitoring results for the Upper Tamar |
856 | A Catalogue for the FBA Collection of Freshwater Macroinvertebrates |
857 | A strategic approach to the consideration of environmental harm |
858 | Green Household Index. The Eco-Cal Background Information |
859 | Doses from the consumption of Cardiff Bay flounder containing organically-bound tritium |
860 | Managing water abstraction : the catchment abstraction management strategy process : updated July 2002 |
861 | Protecting the environment through effective Environment Agency regulation and advice |
862 | Public water supplies in the NRA - Wessex Region : initial report 1990 |
863 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |
864 | Waterwise : good for business and good for the environment |
865 | A guide to the National Centre for Risk Analysis and Options Appraisal |
866 | An environmental vision : the Environment Agency's contribution to sustainable development |
867 | Policy and practice for the protection of groundwater |
868 | Policy and practice for the protection of groundwater - NRA leaflet |
869 | Discharge consent and compliance policy : a blueprint for the future |
870 | Fish populations of the upper River Wey and tributaries |
871 | The fuel additive MTBE - a groundwater protection issue? |
872 | EC directives and the control of water pollution : fact file |
873 | The Swale, Ure and Ouse catchment (river factfiles) |
874 | Policy and practice for the protection of groundwater : draft for consultation |
875 | The Loddon catchment, Thames Region : proposals for Statutory Water Quality Objectives |