| 876 | An investigation of sewage on the beach at Porthcothan |
|---|
| 877 | Assessing and controlling the ecotoxicity of complex effluents |
|---|
| 878 | Charging for discharges scheme : guidance to the engineering industry |
|---|
| 879 | Charging for discharges scheme : guidance to the power generation industry |
|---|
| 880 | The Test catchment southern : recommendations for statutory water quality objectives |
|---|
| 881 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 882 | Dioxins and the River Doe Lea : plain English 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 | Pesticide residues in fish taken from the Newlyn River (1992) |
|---|
| 893 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
|---|
| 894 | Doe Lea restoration study : the work of WRc |
|---|
| 895 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
|---|
| 896 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
|---|
| 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) |
|---|
