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7011992 survey of bathing water quality : final draft report
702The Management of blue-green algal blooms in South-East Australia : a report on the visit to Australia by MJ Pearson and AJD Ferguson in January/February 1993
703Review of water quality instrumentation : April 1995
704A second stage evaluation of the Grant YSI3815 Water Logger
705Assessment of the feasibility of using image analysis in the oyster embryo-larval development and daphnia magna growth tests
706Classification of river water quality : version 1.0, 29 April 1992
707Environmental quality standards to protect identified uses of controlled waters
708Mount's Bay and Lands End streams catchment river water quality classification 1991
709Porth, Gluvian and Menalhyl catchment river water quality classification 1990
710River Cober catchment river water quality classification 1991
711River Fal catchment river water quality classification 1990
712River Fal catchment river water quality classification 1991
713River Par and Crinnis catchment river water quality classification 1990
714River Par and Crinnis catchment river water quality classification 1991
715St Austell River and south Cornwall coastal streams catchment river water quality classification 1990
716A draft code of practice for analytical quality control in National Rivers Authority laboratories
717Control samples for ph determination in low ionic strength waters
718Proposals to introduce operator monitoring assessment for emissions to air from processes regulated under integrated pollution control : consultation paper
719Cryptosporidium in drinking water : survey of occurrence. June 1991
720River Cober catchment river water quality classification 1990
721Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
722Quality assurance for phytoplankton data
723STREAM thematic network : standards, measurement, testing and research in environmental instrumentation and monitoring
724Evaluation of a YSI-6000 submersible water quality monitor
725Evaluation of an ELE/pHOX sub-logger submersible water quality monitor