| 4626 | Bathing water quality in England and Wales in 1997 : a summary report |
|---|
| 4627 | Bathing water quality in England and Wales in 1998 : a summary report |
|---|
| 4628 | Discharge consent and compliance policy : a blueprint for the future |
|---|
| 4629 | Windermere South Basin Seismic Survey Data 1983 Section 11 |
|---|
| 4630 | Loch Eillan |
|---|
| 4631 | Loch Tummel |
|---|
| 4632 | A report on quality assurance procedures for use in biological surveys of marine/estuarine benthos |
|---|
| 4633 | An interim report on the coastwatch bioaccumulation programme : metals |
|---|
| 4634 | Market testing of coastal survey vessels : final report to project board |
|---|
| 4635 | Monitoring of organo-chlorine pesticides in coastal rivers of Cornwall |
|---|
| 4636 | Results of the oyster (Crassostrea gigas) embryo-larval biassay on samples taken during the winter phase of national maritime monitoring programme 1997 : interim report |
|---|
| 4637 | The oceanography of Falmouth harbour |
|---|
| 4638 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
|---|
| 4639 | Assessment of the water quality before, during and post commissioning of the interim Falmouth sewage treatment scheme - Report No. TWQ/98/01- May 1998 |
|---|
| 4640 | Battling the tide : flood defences in the Anglian region |
|---|
| 4641 | Flood protection at Felixstowe |
|---|
| 4642 | Darent action plan : restoration of low flows to the river Darent : public statement to accompany application to vary groundwater abstraction licences at Sundridge, Lullingstone, Eynsford, Horton Kirby, Darenth and Bexley |
|---|
| 4643 | Fish pass design and evaluation. Phase 1 (R and D Report 5) |
|---|
| 4644 | Fish populations of the upper River Wey and tributaries |
|---|
| 4645 | Fisheries survey rivers Beult and Teise 1994 |
|---|
| 4646 | Hydroacoustic methods of fish survey. NRA progress report : September 1992 |
|---|
| 4647 | Salmonid genetics in water : report of an Interim Review Meeting, St. Mellons, 17/4/91 |
|---|
| 4648 | The Movements of Salmon (Salmo salar L.) and Sea Trout (Salmo trutta L.) Smolts in the Lower River and Estuary of the River Conwy, North Wales |
|---|
| 4649 | Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993 |
|---|
| 4650 | Audit of 1995 eastern area RCS programme |
|---|
