| 4701 | River catchment management plans : data report |
|---|
| 4702 | Hampshire salmon investigation report on salmon radio tracking 1991 |
|---|
| 4703 | Focus on Biodiversity Update 2002 |
|---|
| 4704 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
|---|
| 4705 | River Corridor Surveys
|
|---|
| 4706 | Technical services available to NRA staff |
|---|
| 4707 | Land drainage consent report : investigation of the conservation input into land drainage consents |
|---|
| 4708 | Regional water resource review |
|---|
| 4709 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
|---|
| 4710 | Flood defence levels of service : stage 2 annex B (Note 127) : land use assessment |
|---|
| 4711 | The rehabilitation of the River Taff |
|---|
| 4712 | Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida |
|---|
| 4713 | The government's policy for a public regulatory body in a privatised water industry |
|---|
| 4714 | Bideford flood plan : public information leaflet |
|---|
| 4715 | Upper Lee catchment management plan : final plan : September 1994 |
|---|
| 4716 | Restoration of Riverine Trout Habitats - A Guidance Manual |
|---|
| 4717 | Land Use and Fisheries: Results of Sediment Trapping in Artificial Salmon Redds, Winter 1999/2000 |
|---|
| 4718 | Applictions of Artificial Intelligence in River Quality Surveys |
|---|
| 4719 | EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect" |
|---|
| 4720 | River Ray, Wiltshire : fisheries survey 1989 |
|---|
| 4721 | Wetlands for Wales : a strategy for the third millenium |
|---|
| 4722 | Salmon and sea trout catch statistics 1989 |
|---|
| 4723 | Sea defence survey |
|---|
| 4724 | Humber Estuary Action Plan |
|---|
| 4725 | Rehabilitation of coastal structures : progress report for period, 1st March - 14th April 1992 |
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