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