| 26 | An investigation into the bathing water quality at Porthallow |
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| 27 | The Yarrow catchment : recommendations for statutory water quality objectives |
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| 28 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
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| 29 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
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| 30 | Assessing and controlling the ecotoxicity of complex effluents |
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| 31 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
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| 32 | Quantification of the relationship between effluent quality and biological quality : final report |
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| 33 | Charging for discharges scheme : guidance to the agricultural industry |
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| 34 | The relationship between turbidity and suspended solids in final effluents |
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| 35 | The feasibility of biomanipulation in reservoirs and deeper lakes : draft final report |
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| 36 | The Test catchment southern : recommendations for statutory water quality objectives |
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| 37 | The Cam catchment : recommendations for statutory water quality objectives |
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| 38 | Non-compliance of the Bidwell Brook with river quality objectives |
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| 39 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
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| 40 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
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| 41 | Draft protocol for the derivation of Toxicity Based Consents |
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| 42 | The River Colne Estuary subtidal biological survey 1992 |
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| 43 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
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| 44 | Charging for discharges scheme : guidance to the engineering industry |
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| 45 | FWR - User guide for assessing the impact of combined sewer overflows |
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| 46 | Charging for discharges scheme : guidance to the power generation industry |
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| 47 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
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| 48 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
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| 49 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
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| 50 | Devon area internal report - further investigations into pipe discharges in the Lower Teign estuary |
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