| 176 | Strategy for the use of field instrumentation in water quality monitoring |
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| 177 | An assessment of the NRA algal growth inhibition test : 1993/4 |
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| 178 | The Mersey estuary : a report on environmental quality |
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| 179 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
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| 180 | Cyanobacteria (blue-green algae) in the south west region 1989 |
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| 181 | Stream survey and assessment in the Ashford and Folkestone areas |
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| 182 | Method for the assessment of river water quality using benthic macroinvertebrates |
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| 183 | 'Sea Vigil' water quality monitoring : the Wash 1992-1993 |
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| 184 | Toxic blue-green algae : a report by the National Rivers Authority |
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| 185 | Investigation into the cause of high phenols in Budleigh Brook (1998) |
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| 186 | An investigation of sewage on the beach at Porthcothan |
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| 187 | The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan : July 1995 |
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| 188 | Summary of monitoring activities on the blackwater estuary |
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| 189 | Water quality in Anglian Region : the first five years |
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| 190 | The evaluation of an orion ammonium ion selective electrode (220/15/T) |
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| 191 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
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| 192 | An investigation to determine the water quality of Churchstanton Stream |
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| 193 | The quality of rivers and estuaries in Northumbria region 1990 |
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| 194 | The Ribble Estuary 1992 surveys : summary of results |
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| 195 | Anthropogenic Impacts on the Hydrology of Rivers and Lochs |
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| 196 | Operational mechanisms for the protection and enhancement of headwaters |
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| 197 | The Mersey Estuary 1992 surveys : summary of results |
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| 198 | The Yarrow catchment : recommendations for statutory water quality objectives |
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| 199 | Continuous water quality monitoring results for the Upper Tamar |
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| 200 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
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