| 1126 | The Influence of Variations in Flow on General Quality Assessment of Rivers - Summary Document |
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| 1127 | The Impact Of Grazing And Upland Management On Erosion And Runoff: Additional Information |
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| 1128 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
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| 1129 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
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| 1130 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
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| 1131 | Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey |
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| 1132 | A Proposed Scheme To Ensure The Quality Of Data Generated By Laboratories Undertaking Regulatory Ecotoxicological Testing |
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| 1133 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
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| 1134 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
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| 1135 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
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| 1136 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
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| 1137 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Devon, 2004 |
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| 1138 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
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| 1139 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
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| 1140 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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| 1141 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
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| 1142 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
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| 1143 | An investigation into possible causes of poor water quality at Blakewell Bridge (R30A001) on the Bradiford Water |
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| 1144 | Economic appraisal and assessment of benefits in the PR04 environment programme : findings of an environment agency seminar, January 2003 |
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| 1145 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
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| 1146 | Analysis of growth and survival of sea trout from the Welsh Dee: Interim Report, 2nd April 2000 |
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| 1147 | Environmental protection draft report - united mines landfill appraisal of the disposal of waste from falmouth docks tip |
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| 1148 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
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| 1149 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
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| 1150 | Water resources for the future : a strategy for Wales (Bilingual) : Adnoddau dwr ar gyfer y dyfodol (Bilingual) |
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