| 6501 | Mussel simulation program documentation |
|---|
| 6502 | Bioaccumulation as an approach for detection and monitoring of Red List trace organic contaminants (240/11/Y) : a literature review : interim report |
|---|
| 6503 | Chlorophyll a : SCA method revision (395/2/A) : draft project report |
|---|
| 6504 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
|---|
| 6505 | National Centre for Toxic and Persistent Substances : business case |
|---|
| 6506 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
|---|
| 6507 | Recreational waterway byelaws in the Anglian region |
|---|
| 6508 | Comparison of concentration values recorded for NMP locations with Annex 1A/OSPARCOM locations |
|---|
| 6509 | Continuous water quality monitoring results for the Carnon river |
|---|
| 6510 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
|---|
| 6511 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
|---|
| 6512 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
|---|
| 6513 | Monitoring of freshwaters for E.C. dangerous substances list 1 and list 2, 1990 |
|---|
| 6514 | An assessment of the NRA algal growth inhibition test : 1993/4 |
|---|
| 6515 | Carnon River EC dangerous substance directive failure : final draft report |
|---|
| 6516 | Red River (R23A003) EC Dangerous Substance Directive failure 1994 : May 1996. COR/96/004 |
|---|
| 6517 | Zinc in estuaries (Note 390) |
|---|
| 6518 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
|---|
| 6519 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
|---|
| 6520 | Wheal Jane : a clear way forward |
|---|
| 6521 | A report on the investigation of the Taff litter problem |
|---|
| 6522 | Abandoned mines and the water environment : report of the National Rivers Authority |
|---|
| 6523 | Pilot environmental audit : NRA Darlington district office : Northumbria and Yorkshire region |
|---|
| 6524 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
|---|
| 6525 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
|---|
