| 826 | Audit report on the 1995 GQA biological survey |
|---|
| 827 | Final report of the Stock Assessment Task Group |
|---|
| 828 | A report on the use of pesticides at two Hampshire watercress farms |
|---|
| 829 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
|---|
| 830 | Some guidance on the use of digital environmental data |
|---|
| 831 | Charging for discharges scheme : guidance to the power generation industry |
|---|
| 832 | The Test catchment southern : recommendations for statutory water quality objectives |
|---|
| 833 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 834 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
|---|
| 835 | Narrowboats on the Thames : useful hints and tips |
|---|
| 836 | Locks and weirs on the river Thames : how do they work? |
|---|
| 837 | Second annual review of the Lower Bristol Avon catchment management plan |
|---|
| 838 | Second annual review of the Upper Bristol Avon catchment management plan |
|---|
| 839 | The River Avon and its tributaries near Malmesbury : river management studies |
|---|
| 840 | Eel and elver studies in the Severn : interim report (256/6/ST) |
|---|
| 841 | Fishery survey of the Bridgwater and Taunton Canal |
|---|
| 842 | The quality of rivers and estuaries in Northumbria region 1990 |
|---|
| 843 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
|---|
| 844 | Pesticide residues in fish taken from the Newlyn River (1992) |
|---|
| 845 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
|---|
| 846 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
|---|
| 847 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
|---|
| 848 | Cyanobacteria (blue-green algae) in the south west region 1989 |
|---|
| 849 | Toxic blue-green algae : a report by the National Rivers Authority |
|---|
| 850 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
|---|
