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5626A Demonstration Of The Feasibility Of Soilpacs
5627Estuarial migration of Atlantic salmon in the river Dee (North Wales)
5628Hydrodictyon,
5629Analysis of bacteriological contamination and accumulation of metals and organics in the mussel (Mytilus edulis)
5630Newham STW and Ladock Valley STW impact assessment survey 1996 : final draft report - December 1996 : COR/96/012
5631Pesticide residues in fish taken from the Newlyn River (1992)
5632Organo-chlorine pesticide residues in freshwater fish [eels]
5633Pollution travel time tables : River Derwent catchment
5634A Review Of The Impact Of Microbiological Contaminants In Groundwater
5635Meiofaunal assemblages of the Thames Estuary, April 1989-March 1990 : modules I-III : a study of the meiofaunal communities present in sediment samples collected by the National Rivers Authority, Thames Region
5636Spirogyra,
5637Diffuse pollution and the water framework directive
5638Doe Lea restoration study : the work of WRc
5639Proposed Environmental Quality Standards for Styrene in water
5640Cement manufacture, lime manufacture and associated process
5641Manufacture of glass fibres, other non-asbestos mineral fibres, glass frit, enamel frit and associated processes
5642Atmospheric inputs of pollutants to surface waters : interim report on trace organics in atmospheric deposition (015/4/T)
5643River Deben (Suffolk) pollution prevention project 2001/2
5644River Bourne system fisheries survey 1989-1990
5645The effect of the voluntary initiative on water quality
5646The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns
5647Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses
5648Environmental protection final draft report - compliance assessment for EC Freshwater Fish Directive 1991
5649Windermere South Basin Seismic Survey Data 1983 Section 10
5650The NRA in business : annual review and summary accounts 1993-94