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401An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001
402A report on the 1993 strategic stock assessment survey of the Eamont catchment with particular reference to salmonid fish
403Brown trout habitat assessment on the River Bela catchment (as recommended by the strategic fisheries stock Assessment Task Group 1995)
404An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001
405An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment
406A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft
407The hydrogeological classification of superficial clay : the hydrogeological characterisation of glacial till and glacio-lacustrine sediments in Shropshire
408A desk study of the available information on wintering waterfowl feeding in the Wash, Lincolnshire and Norfolk
409A Study of the Composition of Collected Household Waste in the United Kingdom - with particular reference to packaging waste
410Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995
411An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2000
412Report on the quality of bathing waters in Hampshire, Sussex, Kent and the Isle of Wight : 1992 bathing season
413Guidance notes for local planning authorities on the methods of protecting the water environment through development plans
414The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads
415The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997
416Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1996
417Continuous water quality monitoring results collected from the river Torridge at Cockshilhay and Beam Bridge for the EU UWWTD
418Water quality objectives: procedures used by the NRA for the purpose of surface waters river ecosystem) (classification) regulations 1994
419River Darent low flow alleviation. Annex 3 : plan for the Darent : report of the joint NRA/TWUL project team
420Conservation and recreation : the Wye challenge : towards a management strategy for the River Wye : summary report (bilingual)
421Implementation of environmental accounting : the way ahead for a new "green agency" : submitted for the Open University Open Business School MBA
422Regulation guidance and direction making powers in the Environment Act 1995 in relation to the Environment Agency
423Opportunities for change : the Environment Agency's response to the government consultation paper on a revised UK strategy for sustainable development
424An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys
425An Assessment of Cormorant Depredation on Stillwater Coarse Fish Populations in the Lea and Colne Valleys of the Thames Catchment