| 51 | Water quality investigations in the Newlyn river catchment |
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| 52 | Environmental planning issues in the North Wessex area |
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| 53 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
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| 54 | Second annual review of the River Torridge catchment management plan |
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| 55 | Second annual review of the Sid/Otter catchment management plan 1999 |
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| 56 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
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| 57 | Second annual review of the Lower Bristol Avon catchment management plan |
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| 58 | Identification of water quality problems in the Strat and Neet catchments |
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| 59 | Second annual review of the Upper Bristol Avon catchment management plan |
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| 60 | The Seaton, Looe and Fowey catchment management plan : action plan |
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| 61 | Making an impact on the ground key achievements in 2002 - Somerset area |
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| 62 | Continuous water quality monitoring results for the Carnon river |
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| 63 | Pesticide residues in fish taken from the Newlyn River (1992) |
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| 64 | The River Arun catchment management plan : action plan |
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| 65 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
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| 66 | Monitoring of the Priory storm overflow on the River Tone at Taunton : June - November 1991 and water quality investigations unit January 1992 |
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| 67 | Wimbleball pumped storage scheme : review of environmental statement (appendix B3) : implications for water quality in Wimbleball Reservoir, the River Exe (non QUASAR) parameters) and the Exe estuary |
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| 68 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
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| 69 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
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| 70 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
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| 71 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
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| 72 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
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| 73 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |
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| 74 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
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| 75 | Impact assessment of Meldon quarry on water quality in the West Okement river |
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