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1The Pearsall Building
2The Opening Ceremony of The River Laboratory
3The Ferry Boat, Windermere
4Inflating the Lund Tubes
5An aerial photograph of The Ferry House prior to the construction of The Pearsall Building
6The effect of the voluntary initiative on water quality
7Advertisement for the Letting of The Ferry Inn
8Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change
9Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River
10Biological investigation of the Common Lake Stream
11Aerial view of the River Laboratory
12Reed cutter used at the River Lab
13Bioaccumulation of metals in the Thames Estuary
14A demonstration of the use of a framework for the ecological risk assessment of land contamination
15Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme
16Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon
17Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works
18Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients
19The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment
20The influence of zinc sulphate solution on the fauna of chalk stream channels
21Report on the control of discharges of titanium dioxide waste to the Humber Estuary : appendices
22Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame
23Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers
24Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species
25Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges