| 801 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
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| 802 | Doe Lea restoration study : the work of WRc |
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| 803 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
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| 804 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
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| 805 | Cyanobacteria (blue-green algae) in the south west region 1989 |
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| 806 | Toxic blue-green algae : a report by the National Rivers Authority |
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| 807 | Investigation of salinity in the river Thurne catchment of North East Norfolk |
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| 808 | Catchment abstraction management strategies (CAMS) and the Water Framework Directive (WFD) |
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| 809 | Managing water abstraction : the catchment abstraction management strategy process : April 2001 |
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| 810 | Water quality investigations in the Newlyn river catchment |
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| 811 | The River Alt/Crossens fish stock assessment 2001 |
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| 812 | Investigations of discharges into the River Lemon at Newton Abbot |
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| 813 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
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| 814 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
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| 815 | The Ely Ouse catchment management plan : final plan : January 1994 |
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| 816 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
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| 817 | Water quality in Anglian Region : the first five years |
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| 818 | State of the environment report 2001 : West Midlands Region |
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| 819 | Groundwater flooding in the Thames region : winter 2000/01 |
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| 820 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |
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| 821 | High level principles for OPRA-based schemes : guidance on the development and implementation of risk rating and regulatory resource planning systems in the Environment Agency |
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| 822 | Interim review of drought management experience in the North West Region of the National Rivers Authority. lessons learned (29th June 1995 - March 31st 1996) |
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| 823 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
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| 824 | An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991 |
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| 825 | Catch and release: the survival and behaviour of Atlantic salmon angled and returned to the Aberdeenshire Dee, in spring and early summer |
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