| 126 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
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| 127 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
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| 128 | Appraisal of nature conservation and recreation improvement measures at the Environment Agency's estates |
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| 129 | River Avon, Bath : aesthetic study of riverbanks through the urban area of Bath : final report |
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| 130 | An audit of performance in the processing of macro-invertebrate samples in 1992 |
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| 131 | A report on a baseline survey of the subtidal benthic communities within Portland Harbour (January 1997) |
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| 132 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
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| 133 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
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| 134 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
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| 135 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
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| 136 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 137 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
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| 138 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
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| 139 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
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| 140 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
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| 141 | Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91 |
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| 142 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
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| 143 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 144 | An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 15 8/24 |
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| 145 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |
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