| 951 | Some guidance on the use of digital environmental data |
|---|
| 952 | An investigation of sewage on the beach at Porthcothan |
|---|
| 953 | Assessing and controlling the ecotoxicity of complex effluents |
|---|
| 954 | Charging for discharges scheme : guidance to the engineering industry |
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| 955 | Charging for discharges scheme : guidance to the power generation industry |
|---|
| 956 | The Test catchment southern : recommendations for statutory water quality objectives |
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| 957 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
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| 958 | An assessment of river water quality in the River Kenn |
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| 959 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 960 | A survey of ferruginous minewater impacts in the Welsh coalfields |
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| 961 | Dioxins and the River Doe Lea : plain English report |
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| 962 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
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| 963 | Narrowboats on the Thames : useful hints and tips |
|---|
| 964 | Locks and weirs on the river Thames : how do they work? |
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| 965 | Second annual review of the Lower Bristol Avon catchment management plan |
|---|
| 966 | Second annual review of the Upper Bristol Avon catchment management plan |
|---|
| 967 | The River Avon and its tributaries near Malmesbury : river management studies |
|---|
| 968 | Eel and elver studies in the Severn : interim report (256/6/ST) |
|---|
| 969 | Fishery survey of the Bridgwater and Taunton Canal |
|---|
| 970 | The quality of rivers and estuaries in Northumbria region 1990 |
|---|
| 971 | A guide to sustainable urban drainage : protecting the quality of our environment |
|---|
| 972 | Air dispersion climate from the Castle Cement works at Ribblesdale |
|---|
| 973 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
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| 974 | Pesticide residues in fish taken from the Newlyn River (1992) |
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| 975 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
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