851 | A survey of trace metals in biota of the Mersey estuary 1993 |
852 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
853 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
854 | Post drought soil water recharge : a study of the processes of recharge |
855 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
856 | Continuous water quality monitoring results for the Carnon river |
857 | An assessment of the NRA algal growth inhibition test : 1993/4 |
858 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
859 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
860 | Attenuation of nitrate in the sub-surface environment |
861 | The use of herbicides to control weeds in or near water |
862 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
863 | General awareness, environment management and the Water Framework Directive (WFD) |
864 | Guardians of the water environment (NRA Thames Region) |
865 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
866 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
867 | A second stage evaluation of the Grant YSI3815 Water Logger |
868 | Audit report on the 1995 GQA biological survey |
869 | A report on the use of pesticides at two Hampshire watercress farms |
870 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
871 | Some guidance on the use of digital environmental data |
872 | An investigation of sewage on the beach at Porthcothan |
873 | The Test catchment southern : recommendations for statutory water quality objectives |
874 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
875 | A survey of ferruginous minewater impacts in the Welsh coalfields |