| 4151 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
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| 4152 | River Ancholme navigation |
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| 4153 | Southern region business plan 2001 / 2002 |
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| 4154 | The development of biomanipulation techniques and control of phosphorus release from sediments (475/1/A) : LIFE project : restoration of the Norfolk Broads |
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| 4155 | Field validation of algal toxin test kit : final draft report March 1994 (349/8/A) |
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| 4156 | Iron and steel making processes |
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| 4157 | Devon area report - River Creedy fisheries survey 1994 |
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| 4158 | The application of toxicity-based criteria for the regulatory control of wastewater dicharges Response compendium March 1997 |
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| 4159 | River Kennet catchment management plan : annual review 1994/95 Draft report |
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| 4160 | Sustaining our resources : Southern Region water resources development strategy : summary document |
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| 4161 | The Chemistry of Blended Cements and Backfills Intended for use in Radioactive Waste Disposal |
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| 4162 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
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| 4163 | The consideration of social issues in environmental impact assessments of Agency flood defence schemes |
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| 4164 | Piling in layered ground: risks to groundwater and archaeology groundwater and archaeology |
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| 4165 | National Compliance Assessment Service annual report 1998/99 |
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| 4166 | Manure application dates: AC0213, Nottinghamshire, 2011-2012 |
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| 4167 | Evaluation of AN analytical sensors ammonium probe for the grant\YSI 3800 |
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| 4168 | Recreational byelaws : Anglian waterways |
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| 4169 | The new waterlands? Proceedings of a one day seminar organised by the Sussex Wildlife Trust as part of the RSNC Wildlife Trusts Parnership Water For Wildlife campaign |
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| 4170 | Part IIA contaminated land regime - procedural training |
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| 4171 | Inorganic acids and halogens |
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| 4172 | Hurn Weir fish pass |
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| 4173 | Marine section monitoring programme, estuaries and coastal waters : sampling stations and requirements, summary for 1994 |
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| 4174 | Development of a Decision Support system for a risk-based approach to catchment, estuary and coastal flood management planning (MDSF2). Part 1: Inception Stage |
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| 4175 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
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