| 1 | The Pearsall Building |
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| 2 | The Opening Ceremony of The River Laboratory |
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| 3 | Inflating the Lund Tubes |
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| 4 | The Ferry Boat, Windermere |
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| 5 | An aerial photograph of The Ferry House prior to the construction of The Pearsall Building |
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| 6 | Advertisement for the Letting of The Ferry Inn |
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| 7 | The effect of the voluntary initiative on water quality |
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| 8 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
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| 9 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
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| 10 | Aerial view of the River Laboratory |
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| 11 | Reed cutter used at the River Lab |
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| 12 | Bioaccumulation of metals in the Thames Estuary |
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| 13 | Biological investigation of the Common Lake Stream |
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| 14 | A demonstration of the use of a framework for the ecological risk assessment of land contamination |
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| 15 | The influence of zinc sulphate solution on the fauna of chalk stream channels
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| 16 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : appendices |
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| 17 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
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| 18 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
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| 19 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
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| 20 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
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| 21 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
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| 22 | Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon |
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| 23 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
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| 24 | Biological Assessment Methods: Controlling the Quality of Biological Data. Package 1 The variability of data used for assessing the biological condition of rivers |
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| 25 | Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993 |
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