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101Economic changes to the value of water environment : draft final report
102The River Colne Estuary subtidal biological survey 1992
103Charging for discharges scheme : guidance to the engineering industry
104The National Rivers Authority employee attitude survey : summary
105Project management and the scheme of delegation : a summary guide : April 1995
106Business requirement specification : integrated accounting system for the (IAS)
107Charging for discharges scheme : guidance to the power generation industry
108NRA strategy for reducing the concentration of pesticides in controlled waters
109An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991
110Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham
111High level principles for OPRA-based schemes : guidance on the development and implementation of risk rating and regulatory resource planning systems in the Environment Agency
112Front Cover of Some Methods for the Statistical Analysis of Samples of Benthic Invertebrates
113Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
114National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash
115Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy
116Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters
117Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region
118Use Of Pattern Recognition To Identify The Source Of An Oil Spill On An Inland Water
119Controlling the inputs of persistent chemical to marine waters from land-based sources
120A change to your licence and the environment : key facts about Anglian region
121Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions
122Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru
123Appraisal of nature conservation and recreation improvement measures at the Environment Agency's estates
124Do you want to make a difference? : Environment Agency student placements in the Midlands Region
125Pesticides 1998 : a summary of monitoring of the aquatic environment in England and Wales