851 | Report on the millennium chalk streams fly trends study : a survey carried out in 2000 among 365 fly fishermen, fishery owners, club secretaries and river keepers |
852 | Representation of the variation of hydraulic conductivity with saturated thickness in MODFLOW. Stages 1 and 2 : code changes and testing against Birmingham University code : technical note |
853 | A Molecular Approach to Detect Hybridisation between Crucian Carp and Non Indigenous Carp Species in UK Waters, including a Consideration of the Taxonomic Status |
854 | Creating an environmental vision : progressing the Environment Agency's contribution to sustainable development by way of a better environment in England and Wales. Consultation draft June 2000 |
855 | Genetic modification and sustainability : working towards consensus. 2020 vision seminar report : report on a dialogue about the place of GMOs in a sustainable future, Wednesday 28 April 1999 |
856 | Remote surveillance data for assessing landscape change as a result of foot and mouth : a study in the Lake District : final report |
857 | Environmental radioactivity around steel works : an evaluation of the significance of lead-210 and polonium-210 in environmental samples collected in 1996/97 from around steel works Operated by British Steel at Redcar, Scunthorpe, Llanwern and Port Talbot |