| 926 | Fact sheet for the RBCA tool kit for chemical releases |
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| 927 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
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| 928 | Some guidance on the use of digital environmental data |
|---|
| 929 | An investigation of sewage on the beach at Porthcothan |
|---|
| 930 | Assessing and controlling the ecotoxicity of complex effluents |
|---|
| 931 | Charging for discharges scheme : guidance to the engineering industry |
|---|
| 932 | Charging for discharges scheme : guidance to the power generation industry |
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| 933 | The Test catchment southern : recommendations for statutory water quality objectives |
|---|
| 934 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 935 | An assessment of river water quality in the River Kenn |
|---|
| 936 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 937 | A survey of ferruginous minewater impacts in the Welsh coalfields |
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| 938 | Dioxins and the River Doe Lea : plain English report |
|---|
| 939 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
|---|
| 940 | Narrowboats on the Thames : useful hints and tips |
|---|
| 941 | Locks and weirs on the river Thames : how do they work? |
|---|
| 942 | Second annual review of the Lower Bristol Avon catchment management plan |
|---|
| 943 | Second annual review of the Upper Bristol Avon catchment management plan |
|---|
| 944 | The River Avon and its tributaries near Malmesbury : river management studies |
|---|
| 945 | Eel and elver studies in the Severn : interim report (256/6/ST) |
|---|
| 946 | Fishery survey of the Bridgwater and Taunton Canal |
|---|
| 947 | The quality of rivers and estuaries in Northumbria region 1990 |
|---|
| 948 | A guide to sustainable urban drainage : protecting the quality of our environment |
|---|
| 949 | Air dispersion climate from the Castle Cement works at Ribblesdale |
|---|
| 950 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
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