926 | Attenuation of nitrate in the sub-surface environment |
927 | The use of herbicides to control weeds in or near water |
928 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
929 | General awareness, environment management and the Water Framework Directive (WFD) |
930 | Guardians of the water environment (NRA Thames Region) |
931 | What's happening in the Midlands region : looking at our environment |
932 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
933 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
934 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
935 | A second stage evaluation of the Grant YSI3815 Water Logger |
936 | Audit report on the 1995 GQA biological survey |
937 | Final report of the Stock Assessment Task Group |
938 | Fact sheet for the RBCA tool kit for chemical releases |
939 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
940 | Some guidance on the use of digital environmental data |
941 | An investigation of sewage on the beach at Porthcothan |
942 | Assessing and controlling the ecotoxicity of complex effluents |
943 | Charging for discharges scheme : guidance to the engineering industry |
944 | Charging for discharges scheme : guidance to the power generation industry |
945 | The Test catchment southern : recommendations for statutory water quality objectives |
946 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
947 | An assessment of river water quality in the River Kenn |
948 | A survey of ferruginous minewater impacts in the Welsh coalfields |
949 | A survey of ferruginous minewater impacts in the Welsh coalfields |
950 | Dioxins and the River Doe Lea : plain English report |