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5751Proposals to introduce operator monitoring assessment for emissions to air from processes regulated under integrated pollution control : consultation paper
5752Cryptosporidium in drinking water : survey of occurrence. June 1991
5753Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
5754STREAM thematic network : standards, measurement, testing and research in environmental instrumentation and monitoring
5755Annual N2O measurements and associated data: AC0213, Devon, 2012
5756Evaluation of a YSI-6000 submersible water quality monitor
5757Evaluation of an ELE/pHOX sub-logger submersible water quality monitor
5758Development of a field test kit for detection of blue-green algal toxins (348/02/A) : interim progress report
5759European collaboration to develop standard sediment toxicity test methods (396/4/T) : interim report
5760The application of toxicity-based criteria for the regulatory control of wastewater discharges: a consultation document
5761Atlantic Salmon Trust Winter Journal 2005/2006
5762Acid Waters: Llyn Brianne Project- Project Record
5763Development of a field test kit for detection of blue-green algal toxins (348/01/A) : interim progress report
5764Some guidance on the use of digital environmental data
5765An evaluation of discharge and consent compliance policy : a blueprint for the future
5766An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents
5767Definition of terms used in the assessment information management system (AIMS) : guidance note 5
5768An investigation into the effect of Farnham STW on the River Wey
5769An investigation into the effects of Alton sewage works on the River Wey North
5770Assessing and controlling the ecotoxicity of complex effluents
5771Assessment of (anti-) Oestrogenic and (anti-) Androgenic Activities of Final Effluents from Sewage Treatment Works
5772Charging for discharges scheme : guidance to the engineering industry
5773Charging for discharges scheme : guidance to the power generation industry
5774Coln River levels study : project summary
5775Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation