876 | Audit report on the 1995 GQA biological survey |
877 | Final report of the Stock Assessment Task Group |
878 | A report on the use of pesticides at two Hampshire watercress farms |
879 | Fact sheet for the RBCA tool kit for chemical releases |
880 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
881 | Some guidance on the use of digital environmental data |
882 | An investigation of sewage on the beach at Porthcothan |
883 | Assessing and controlling the ecotoxicity of complex effluents |
884 | Charging for discharges scheme : guidance to the engineering industry |
885 | Charging for discharges scheme : guidance to the power generation industry |
886 | The Test catchment southern : recommendations for statutory water quality objectives |
887 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
888 | An assessment of river water quality in the River Kenn |
889 | A survey of ferruginous minewater impacts in the Welsh coalfields |
890 | A survey of ferruginous minewater impacts in the Welsh coalfields |
891 | Dioxins and the River Doe Lea : plain English report |
892 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
893 | Narrowboats on the Thames : useful hints and tips |
894 | Locks and weirs on the river Thames : how do they work? |
895 | The River Avon and its tributaries near Malmesbury : river management studies |
896 | Fishery survey of the Bridgwater and Taunton Canal |
897 | The quality of rivers and estuaries in Northumbria region 1990 |
898 | A guide to sustainable urban drainage : protecting the quality of our environment |
899 | Air dispersion climate from the Castle Cement works at Ribblesdale |
900 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |