826 | Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight |
827 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : primary audit : C00158/10 |
828 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
829 | Proposed decision for the future regulation of disposals of radioactive waste from british nuclear fuels plc Sellafield : decision document |
830 | An audit of performance in the analysis of biological samples in 2000. Environment Agency : AQC audit : C00158/11 |
831 | Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000 |
832 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
833 | Contemporary and holocene sediment dynamics of the Walton Backwaters North East Essex : preliminary report and review of progress |
834 | International Workshop On The Uses Of Backfill In Nuclear Waste Repositories, Carlsbad, New Mexico, Usa, May 1998 |
835 | An Assessment of the Feasibility of Using DGT Procedures to Measure Trace Metals and Radionuclides in Rivers |
836 | Round-up of National and Regional media coverage of the Landfill Tax introduction and Flytipping crack down |
837 | Development of data and information sources on Natura 2000 estuarine sites in the north west : Morecambe Bay : final report |
838 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
839 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
840 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
841 | Anglian radar information project : report no. 5 : quantitative precipitation estimation with weather radar : problems and solutions for the National Rivers Authority |
842 | Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91 |
843 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
844 | Audit of priority species of rivers and wetlands : Black Bog in South Hampshire and the Isle of Wight |
845 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
846 | Development of data and information sources on Natura 2000 estuarine sites in the North West : Duddon Estuary : final report |
847 | List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme |
848 | Algal growth in the impounded waters of a proposed barrage at Cardiff Bay : prediction using 1989 data |
849 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
850 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |