| 6701 | NRA Welsh Region South West Area Minewaters Workshop, 23 May 1995, Swansea : summary report |
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| 6702 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
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| 6703 | A survey of ferruginous minewater impacts in the Welsh coalfields |
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| 6704 | Dioxins and the River Doe Lea : plain English report |
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| 6705 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
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| 6706 | 1994 general quality assessment (GQA) Cornwall area |
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| 6707 | Kennet catchment : time of travel studies final report |
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| 6708 | Chlorohyll and Phosphorus Classifications for UK Lakes |
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| 6709 | Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters |
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| 6710 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
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| 6711 | Herbarium Image: Phalaris arundinacea |
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| 6712 | Herbarium Image: Orobanche elatior |
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| 6713 | Grey tide against green marsh : sea defences in East Anglia : synopsis of proceedings of conference held at Snape on 1st November 1991 |
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| 6714 | Hampshire salmon seminar 5th October 1993 |
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| 6715 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
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| 6716 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
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| 6717 | An investigation into bathing water quality at Millendreath |
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| 6718 | Guide to groundwater vulnerability mapping in England and Wales |
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| 6719 | Investigation of existing conservation interests and potential furtherance opportunities |
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| 6720 | Locations of licensed abstractions and hydrometric stations |
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| 6721 | NRA regional, area and catchment boundaries |
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| 6722 | Development of marine phytoplankton methodology and quality assurance procedures : second draft |
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| 6723 | Impacts Of Nutrients In Estuaries - Phase 2 : Summary Report |
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| 6724 | Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon |
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| 6725 | Sampling Littoral Diatoms in Lakes for Ecological Status Assessments: a Literature Review |
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