| 6801 | River Cober catchment river water quality classification 1990 |
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| 6802 | Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales |
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| 6803 | Quality assurance for phytoplankton data |
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| 6804 | Quality in Corporate Planning 1993 |
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| 6805 | STREAM thematic network : standards, measurement, testing and research in environmental instrumentation and monitoring |
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| 6806 | Annual N2O measurements and associated data: AC0213, Devon, 2012 |
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| 6807 | Evaluation of a YSI-6000 submersible water quality monitor |
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| 6808 | Evaluation of an ELE/pHOX sub-logger submersible water quality monitor |
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| 6809 | Blue-green algal survey of Lower Clicker Quarry |
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| 6810 | Development of a field test kit for detection of blue-green algal toxins (348/02/A) : interim progress report |
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| 6811 | European collaboration to develop standard sediment toxicity test methods (396/4/T) : interim report |
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| 6812 | The application of toxicity-based criteria for the regulatory control of wastewater discharges: a consultation document |
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| 6813 | Atlantic Salmon Trust Winter Journal 2005/2006 |
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| 6814 | Acid Waters: Llyn Brianne Project- Project Record |
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| 6815 | Development of a field test kit for detection of blue-green algal toxins (348/01/A) : interim progress report |
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| 6816 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft |
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| 6817 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
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| 6818 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
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| 6819 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
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| 6820 | An investigation into the effect of Farnham STW on the River Wey |
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| 6821 | An investigation into the effects of Alton sewage works on the River Wey North |
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| 6822 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
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| 6823 | An investigation of sewage on the beach at Porthcothan |
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| 6824 | Assessing and controlling the ecotoxicity of complex effluents |
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| 6825 | Assessment of (anti-) Oestrogenic and (anti-) Androgenic Activities of Final Effluents from Sewage Treatment Works |
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