101 | Charging for discharges scheme : guidance to the power generation industry |
102 | An ecological study of the effects of ferric dosing on the plankton and benthic invertebrates of Grafham Water between May 1990 and November 1991 |
103 | Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham |
104 | High level principles for OPRA-based schemes : guidance on the development and implementation of risk rating and regulatory resource planning systems in the Environment Agency |
105 | Front Cover of Some Methods for the Statistical Analysis of Samples of Benthic Invertebrates |
106 | Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
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107 | Review of Literature on the Effect on Aquatic Communities of Particulate Copper in River Systems
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108 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
109 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
110 | Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters |
111 | Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region |
112 | Use Of Pattern Recognition To Identify The Source Of An Oil Spill On An Inland Water |
113 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
114 | A change to your licence and the environment : key facts about Anglian region |
115 | Interim guidelines on the ranges of enteric organism decay rates (T90s) under different marine conditions |
116 | Guardians of the water environment : NRA Welsh Region (bilingual) : Diogelwyr amgyllchedd dwr : rhanbarth Cymru |
117 | Appraisal of nature conservation and recreation improvement measures at the Environment Agency's estates |
118 | Do you want to make a difference? : Environment Agency student placements in the Midlands Region |
119 | Pesticides 1998 : a summary of monitoring of the aquatic environment in England and Wales |
120 | Review of environmental audits prepared by county councils in the North East area |
121 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
122 | The effect of ferric dosing of lakes on benthic invertebrates : first year report |
123 | Protocol on "managing waste": memorandum of understanding between Local Government Association and the Environment Agency |
124 | NRA programme for the monitoring of water quality Parts 1 to 3 - November 1994 |
125 | Valuing the environment (SD14) : report of a seminar held at Church House, Westminster, 7 July 1998 |