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26Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001)
27The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997;
28Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame
29The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998
30The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996;
31The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Culm Aquifers, SW England;
32Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works
33Project record for the review and statistical analysis of the baseline coastal waters survey
34The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey
35Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4
36Swords water quality study - phase 1 : modelling the water quality of the River Thames
37Investigation into the chemicals present and entering the Stover Lake, Stover Country Park
38Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon
39The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment
40Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report
41An investigation into the water quality of the River Waldon during wet weather
42Report for Anglian Water, NRA Unit on the uses of the Orwell and the Stour Estuaries and the use of the mathematical model to derive long term consent limits for all inputs to Orwell Estuary
43A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids
44Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species
45Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993
46An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment
47An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999
48Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001)
49Biological investigation of the impact of Ivybridge sewage treatment works discharge to the River Erme, May 1991
50A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft