4526 | Land Use and Fisheries: Results of Sediment Trapping in Artificial Salmon Redds, Winter 1999/2000 |
4527 | Applictions of Artificial Intelligence in River Quality Surveys |
4528 | EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect" |
4529 | River Ray, Wiltshire : fisheries survey 1989 |
4530 | Wetlands for Wales : a strategy for the third millenium |
4531 | Salmon and sea trout catch statistics 1989 |
4532 | Sea defence survey |
4533 | Humber Estuary Action Plan |
4534 | Rehabilitation of coastal structures : progress report for period, 1st March - 14th April 1992 |
4535 | MTBE as a contaminant with field data on a release of unleaded fuel in an unconfined fractured aquifer |
4536 | Review of Natural Resource Plans and Development Programmes |
4537 | Training scheme for civil engineers |
4538 | Lincolnshire Northern chalk aquifer management proposals |
4539 | Isle of Wight and East Hampshire Rivers catchments management plan : consultants' briief |
4540 | Wetland Sites of Special Scientific Interest regional monitoring strategy |
4541 | Diagnostic Drawing: Oedogoniales, |
4542 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
4543 | Preliminary investigations into analysis of stressed bacteria |
4544 | Halesworth Flood Alleviation Scheme
|
4545 | Bathing waters report 1993 |
4546 | National Groundwater and Contaminated Land Centre annual report 1999/2000 |
4547 | Pollution prevention in the '90's : the positive approach |
4548 | The mobilization and release of mercury, copper, iron, manganese and selenium from contaminated sediment as a result of dredging : laboratory simulation studies : interim report to the National Rivers Authority Anglian Region |
4549 | The environmental impact of the foot and mouth disease outbreak: and interim assessment |
4550 | Benchmarking of Hydraulic River Modelling Software Packages - Project Overview |