876 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
877 | The evaluation of a Partech model 5100 hand-held dissolved oxygen meter (220/26/T) |
878 | Environmental protection - the waste management licensing regulations 1994 : amended and consolidated. Version 5 |
879 | Manual for the use of herbicides in or near water : January 1993 : final draft report |
880 | National Centre for Risk Analysis and Options Appraisal guidance on economic appraisal in the Environment Agency |
881 | Thames 21 - a planning perspective and a sustainable strategy for the Thames Region : September 1995 |
882 | Blooming weather: Predicting the incidence of summers with high-risk of cyanobacterial blooms |
883 | River restoration : a stepping stone to urban regeneration highlighting the opportunities in south London |
884 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
885 | 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 |
886 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
887 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
888 | The Effect of N Fertiliser forms on nitrous oxide emissions from UK arable and grassland. Defra project number NT2605 |
889 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Norfolk, 2004 |
890 | The Effect of N Fertiliser forms on N2O emissions from UK arable and grassland. Experimental site in Dumfries, 2004 |
891 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
892 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
893 | Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report |
894 | Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report |
895 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report |
896 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
897 | The River Conwy catchment management plan : action plan (bilingual) : 1995: Cynllun Gweithrediad Cynllun Rheoli Dalgylch yr Afon Conwy 1995 |
898 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
899 | Algal growth in the impounded waters of a proposed barrage at Cardiff Bay : prediction using 1989 data |
900 | The protection of East Anglian wetlands Phase 2 : review of BGS draft report. February 1995 (OI 558) |