| 3151 | Infiltration drainage - legal aspects |
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| 3152 | Rhithrogena haarupi |
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| 3153 | Potamophylax latipennis case, |
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| 3154 | River Piddle Spring 2008 |
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| 3155 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report |
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| 3156 | The story of a river : Ripples 1 |
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| 3157 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
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| 3158 | National Rivers Authority river quality survey GQA assessment 1993 Nothumbria and Yorkshire Region. Part 1 Reach classification : Freshwater rivers and canals |
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| 3159 | River catchments and county boundaries in England and Wales |
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| 3160 | Herbarium Image: Carex flacca |
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| 3161 | Recreation strategy for the River Thames |
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| 3162 | The evaluation of a Philips ammonium ion selective electrode (220/14/T) |
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| 3163 | Geochemical process modelling : review of models : interim report (0295/8/A) |
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| 3164 | Progress on water storage and transfer strategy |
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| 3165 | Motor fuel components: environmental occurrence and potential future risks |
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| 3166 | Development of AVHRR/GIS methodology for snow area depth monitoring (207/7/N) |
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| 3167 | Turbidity and plant growth in large slow-flowing lowland rivers. Progress Report: October 1989- March 1990 |
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| 3168 | The greening of Grasmere: its plankton periodicity in 1988 |
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| 3169 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
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| 3170 | Safety guidelines for water quality fieldwork |
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| 3171 | A strategic review of the petroleum refinery Industry Sector |
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| 3172 | Baetis rhodani (larva), |
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| 3173 | The team (without Tony) and their staff in their compound close to the shore of L. George 1967. |
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| 3174 | Regional water quality monitoring and surveillance programme for 1994 : EC surface water abstraction directive : final draft report (1993) |
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| 3175 | South Wessex area industrial and commercial waste minimisation and recycling directory |
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