826 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
827 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
828 | Continuous water quality monitoring results for the Carnon river |
829 | An assessment of the NRA algal growth inhibition test : 1993/4 |
830 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
831 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
832 | Attenuation of nitrate in the sub-surface environment |
833 | The use of herbicides to control weeds in or near water |
834 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
835 | General awareness, environment management and the Water Framework Directive (WFD) |
836 | Guardians of the water environment (NRA Thames Region) |
837 | What's happening in the Midlands region : looking at our environment |
838 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
839 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
840 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
841 | A second stage evaluation of the Grant YSI3815 Water Logger |
842 | Audit report on the 1995 GQA biological survey |
843 | Final report of the Stock Assessment Task Group |
844 | A report on the use of pesticides at two Hampshire watercress farms |
845 | Fact sheet for the RBCA tool kit for chemical releases |
846 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
847 | Some guidance on the use of digital environmental data |
848 | An investigation of sewage on the beach at Porthcothan |
849 | Assessing and controlling the ecotoxicity of complex effluents |
850 | Charging for discharges scheme : guidance to the engineering industry |