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#Title
626The effects of fishing at low water levels
6271967 - George and Gideon cutting mbati for the bedroom block.
6281967 - Quakers arriving on the shore of L.George.
629First annual review of the Taw/Torridge estuary catchment management plan (1996)
630Suffolk estuarine strategies : Blyth estuary strategy : introduction to the strategy
631Method for the assessment of river water quality using benthic macroinvertebrates
632Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide
633The National Groundwater and Contaminated Land Centre (NGWCLC)
634The evaluation of a Philips ammonium ion selective electrode (220/14/T)
635The greening of Grasmere: its plankton periodicity in 1988
636A strategic review of the petroleum refinery Industry Sector
637Guidelines for river corridor surveys in the NRA : February 1992. draft 3
638Second annual review of the Sid/Otter catchment management plan 1999
639Contribution of small streams to potential fish production in the Conwy catchment
640The ecology and management of riverine trees : interim report
641Low-cost modifications of the Crump weir to improve fish passage
642Policy and practice for the protection of groundwater - Thames region appendix
643'Sea Vigil' water quality monitoring : the Wash 1992-1993
644Second annual review of the Seaton, Looe and Fowey catchment management plan
645The Yarrow catchment : recommendations for statutory water quality objectives
646The evaluation of a Nico Elit 051 ammonium ion selective electrode (220/16/T)
647Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A)
648Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment
649Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A)
650The Louth coastal catchment management plan : final report