876 | The Test catchment southern : recommendations for statutory water quality objectives |
877 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
878 | An assessment of river water quality in the River Kenn |
879 | A survey of ferruginous minewater impacts in the Welsh coalfields |
880 | A survey of ferruginous minewater impacts in the Welsh coalfields |
881 | Dioxins and the River Doe Lea : plain English report |
882 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
883 | Narrowboats on the Thames : useful hints and tips |
884 | Locks and weirs on the river Thames : how do they work? |
885 | Second annual review of the Lower Bristol Avon catchment management plan |
886 | Second annual review of the Upper Bristol Avon catchment management plan |
887 | The River Avon and its tributaries near Malmesbury : river management studies |
888 | Eel and elver studies in the Severn : interim report (256/6/ST) |
889 | Fishery survey of the Bridgwater and Taunton Canal |
890 | The quality of rivers and estuaries in Northumbria region 1990 |
891 | Air dispersion climate from the Castle Cement works at Ribblesdale |
892 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
893 | Pesticide residues in fish taken from the Newlyn River (1992) |
894 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
895 | Doe Lea restoration study : the work of WRc |
896 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
897 | Cyanobacteria (blue-green algae) in the south west region 1989 |
898 | Toxic blue-green algae : a report by the National Rivers Authority |
899 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
900 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |