651 | Leachate Migration Through The Triassic Sandstones At Burntstump Landfill And Elsewhere |
652 | The evaluation of a Nico Elit 051 ammonium ion selective electrode (220/16/T) |
653 | Guidance on the use of Bioassays in Ecological Risk Assessment |
654 | The National Rivers Authority employee attitude survey : summary |
655 | The Use of a Hydroacoustic Counter for Assessing Salmon Stocks |
656 | Pesticides in the aquatic environment 1997 : executive summary |
657 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
658 | The Louth coastal catchment management plan : final report |
659 | Fine sediment deposition in the River Keer : geomorphological assessment |
660 | Draft protocol for the derivation of Toxicity Based Consents |
661 | The Loddon catchment, Thames : recommendations for statutory water quality objectives |
662 | Assessment of the Impact of Nutrient Removal on Eutrophic Rivers |
663 | Second Coniston OS map related to the Seismic Survey 1983 |
664 | Note 2 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
665 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
666 | Coniston OS map related to the Seismic Survey 1983 |
667 | The flood of February 1990 : technical services flood monitoring report |
668 | Sustainable drainage systems (SuDS) : an evaluation using the Natural Step framework |
669 | Uses of the water environment: factsheet number six |
670 | River basin planning and the Water Framework Directive |
671 | The Adur and Ouse catchment abstraction management strategy : consultation document |
672 | Flood alleviation proposals for Bakewell and Ashford in the Water |
673 | An update on the Hexham flood alleviation scheme, Autumn 2006 |
674 | (Bilingual) Assessing the impact of dewatering on water resources |
675 | Catches of Brown Trout in the River Don |