| 5451 | Linking hydrology and ecology : River Wissey : Annex B aquatic macrophytes of the River Wissey |
|---|
| 5452 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
|---|
| 5453 | Toxixity Based Criteria for Receiving Water Quality - Stage 2 |
|---|
| 5454 | Modelling seepage and groundwater flows from natural and replenished beaches : operational investigation 582 (anglian region) |
|---|
| 5455 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
|---|
| 5456 | Policy and practice for the protection of groundwater : regional appendix South West region |
|---|
| 5457 | Post drought soil water recharge : a study of the processes of recharge |
|---|
| 5458 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
|---|
| 5459 | Aquatic Weed Control Operation - Best Practice Guidelines |
|---|
| 5460 | Conserving water in buildings |
|---|
| 5461 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
|---|
| 5462 | Mussel simulation program documentation |
|---|
| 5463 | Bioaccumulation as an approach for detection and monitoring of Red List trace organic contaminants (240/11/Y) : a literature review : interim report |
|---|
| 5464 | Chlorophyll a : SCA method revision (395/2/A) : draft project report |
|---|
| 5465 | Controlling the inputs of persistent chemical to marine waters from land-based sources |
|---|
| 5466 | An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report |
|---|
| 5467 | Recreational waterway byelaws in the Anglian region |
|---|
| 5468 | Comparison of concentration values recorded for NMP locations with Annex 1A/OSPARCOM locations |
|---|
| 5469 | Continuous water quality monitoring results for the Carnon river |
|---|
| 5470 | The Impact Of Discarded Fishing Line And Tackle On Mute Swans - Phase 1 |
|---|
| 5471 | Environmental monitoring of the Fal Estuary to support the Fal Swan study : final draft report |
|---|
| 5472 | Heavy metal contaminants in fish caught from the Mersey Estuary and inshore Liverpool Bay |
|---|
| 5473 | Monitoring of freshwaters for E.C. dangerous substances list 1 and list 2, 1990 |
|---|
| 5474 | An assessment of the NRA algal growth inhibition test : 1993/4 |
|---|
| 5475 | Carnon River EC dangerous substance directive failure : final draft report |
|---|
