926 | The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report |
927 | NRA response to using water wisely : a consultation paper published by the DoE/Welsh Office July 1992 |
928 | Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight |
929 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
930 | The Menai Strait catchment management plan : action plan (bilingual) : Cynllun Rheoli Dalgylch Afon Menai; 1995 Cynllun Gweithredu |
931 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
932 | Summary report on blue-green algae toxin analysis, Toxicity Assessment and reporting to the Environment Agency, 1998 |
933 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : review of existing literature |
934 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software |
935 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
936 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |
937 | Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality |
938 | Strategic Land Use Planning In Europe And Usa: Review Of Best Practice For The Environment Agency (Vol 1 Overview And Recommendations) |
939 | Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight |
940 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
941 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |
942 | Scoping Study For Collaborative R and D Between The Environment Agency And L'agence De L'eau Seine Normandie |
943 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
944 | Manor Wall and Landguard Fort sea defences, Felixstowe : part of the Southern Felixstowe coastal strategy option selection scoping consultation document |
945 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
946 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
947 | Low flows and water resources : facts on the top 40 low flow rivers in England and Wales |
948 | Sea trout gene banks : the feasibility of developing and utilising gene banks for sea trout (salmo trutta) conservation |
949 | Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software |
950 | An investigation into the best method to combine national and local data to develop site-specific critical loads |