| 6701 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
|---|
| 6702 | Recreational waterway byelaws in the Anglian region |
|---|
| 6703 | Comparison of concentration values recorded for NMP locations with Annex 1A/OSPARCOM locations |
|---|
| 6704 | Continuous water quality monitoring results for the Carnon river |
|---|
| 6705 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
|---|
| 6706 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
|---|
| 6707 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
|---|
| 6708 | Monitoring of freshwaters for E.C. dangerous substances list 1 and list 2, 1990 |
|---|
| 6709 | An assessment of the NRA algal growth inhibition test : 1993/4 |
|---|
| 6710 | Carnon River EC dangerous substance directive failure : final draft report |
|---|
| 6711 | Red River (R23A003) EC Dangerous Substance Directive failure 1994 : May 1996. COR/96/004 |
|---|
| 6712 | Zinc in estuaries (Note 390) |
|---|
| 6713 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
|---|
| 6714 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
|---|
| 6715 | Wheal Jane : a clear way forward |
|---|
| 6716 | A report on the investigation of the Taff litter problem |
|---|
| 6717 | Abandoned mines and the water environment : report of the National Rivers Authority |
|---|
| 6718 | Pilot environmental audit : NRA Darlington district office : Northumbria and Yorkshire region |
|---|
| 6719 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
|---|
| 6720 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
|---|
| 6721 | Anglian region state of the environment report : the IPC perspective |
|---|
| 6722 | Aquatic Litter Information System - Using Digital Technologies |
|---|
| 6723 | Aquatic pesticide pollution incidents in England and Wales - 1994 - 1995 |
|---|
| 6724 | Attenuation of nitrate in the sub-surface environment |
|---|
| 6725 | Catchment management plan : South Essex action plan, June 1996 |
|---|
