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#Title
701Second annual review of the Sid/Otter catchment management plan 1999
702Contribution of small streams to potential fish production in the Conwy catchment
703NRA strategy for reducing the concentration of pesticides in controlled waters
704The ecology and management of riverine trees : interim report
705Low-cost modifications of the Crump weir to improve fish passage
706Policy and practice for the protection of floodplains
707'Sea Vigil' water quality monitoring : the Wash 1992-1993
708Second annual review of the Seaton, Looe and Fowey catchment management plan
709The Yarrow catchment : recommendations for statutory water quality objectives
710Leachate Migration Through The Triassic Sandstones At Burntstump Landfill And Elsewhere
711The evaluation of a Nico Elit 051 ammonium ion selective electrode (220/16/T)
712Guidance on the use of Bioassays in Ecological Risk Assessment
713The National Rivers Authority employee attitude survey : summary
714The Use of a Hydroacoustic Counter for Assessing Salmon Stocks
715Pesticides in the aquatic environment 1997 : executive summary
716Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
717Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A)
718The Louth coastal catchment management plan : final report
719Fine sediment deposition in the River Keer : geomorphological assessment
720Snapshots of the environment : a new environmental approach
721Draft protocol for the derivation of Toxicity Based Consents
722The Loddon catchment, Thames : recommendations for statutory water quality objectives
723Second Coniston OS map related to the Seismic Survey 1983
724Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983
725Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983