651 | The evaluation of a Nico Elit 051 ammonium ion selective electrode (220/16/T) |
652 | Guidance on the use of Bioassays in Ecological Risk Assessment |
653 | Geochemical process modelling : progress report for the period Jan - March 1993 (0295/11/A) |
654 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
655 | The Louth coastal catchment management plan : final report |
656 | Fine sediment deposition in the River Keer : geomorphological assessment |
657 | Draft protocol for the derivation of Toxicity Based Consents |
658 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
659 | Assessment of the Impact of Nutrient Removal on Eutrophic Rivers |
660 | Second Coniston OS map related to the Seismic Survey 1983 |
661 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
662 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
663 | Coniston OS map related to the Seismic Survey 1983 |
664 | The flood of February 1990 : technical services flood monitoring report |
665 | Sustainable drainage systems (SuDS) : an evaluation using the Natural Step framework |
666 | Policy and practice for the protection of groundwater : Southern region appendix |
667 | Uses of the water environment: factsheet number six |
668 | River basin planning and the Water Framework Directive |
669 | The Adur and Ouse catchment abstraction management strategy : consultation document |
670 | First annual review of the River Exe catchment management plan |
671 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
672 | Flood alleviation proposals for Bakewell and Ashford in the Water |
673 | (Bilingual) Assessing the impact of dewatering on water resources |
674 | Biodiversity strategy and action plan for the Environment Agency (Thames Region) |
675 | Biological water quality monitoring in the Midlands region |