2003 |
Derivation of Aquatic Quality
Standards for Priority List Substances not Covered by Existing UK
Regulations |
WQD0005 |
2004 |
Assessment of the Potential
Costs to the
Water Industry of Reducing Oestrogenic Steroid Discharges in Treated
Sewage Effluent - Final report |
WQD0004 |
2003 |
Development of Aquatic Quality
Standards (QSs) for Dioxins |
WQD0003 |
2005 |
Valuation of Benefits to England
and Wales of
a Revised Bathing Water Quality Directive and Other Beach
Characteristics Using the Choice Experiment Methodology |
Defra |
2004 |
Updating an Estimate of the
Source Apportionment of Nitrogen to Waters in England and Wales |
WQD0002 |
2000 |
Organic Contaminants in Sewage
Sludges: A Survey of UK Samples and a Consideration of their
Significance |
WQD0001 |