| 3626 | Further guidance on the environmental assessment of projects |
|---|
| 3627 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
|---|
| 3628 | Valuing Water Use in Scotland and Northern Ireland for WFD Implementation Purposes |
|---|
| 3629 | Safeguarding the lower bristol avon - public consultation |
|---|
| 3630 | Contracts Department (National Rivers Authority) |
|---|
| 3631 | Determination of Metal Background Reference Concentrations: Feasibility Study |
|---|
| 3632 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
|---|
| 3633 | An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment |
|---|
| 3634 | Taw/Torridge Estuary catchment management plan : consultation report : August 1993 |
|---|
| 3635 | Waterways Breeding Bird Survey Pilot Study 1998: Adaptation of BBS Census Methods to Rivers and Canals |
|---|
| 3636 | The Lowermoor environment report |
|---|
| 3637 | Where to fish on the River Wye and its tributaries : a guide to day ticket facilities |
|---|
| 3638 | Switch mechanisms between alternative stable states in freshwater communities (01/574/1/A) |
|---|
| 3639 | River habitats in England and Wales : a national overview : river habitat survey report no 1 |
|---|
| 3640 | Effects of Canoeing on Fish Stocks and Angling |
|---|
| 3641 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
|---|
| 3642 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
|---|
| 3643 | A Review of Grayling Ecology, Status and Management Practice Recommendations for Future Managemetn in England and Wales |
|---|
| 3644 | Teddington flow survey 1989 |
|---|
| 3645 | Assessing the impact of dewatering on water resources |
|---|
| 3646 | The use and design of oil separators in surface water drainage systems |
|---|
| 3647 | The utilisation of stick-pile otter holts in south east Wales |
|---|
| 3648 | Pesticides in the aquatic environment : report of the National Rivers Authority, prepared by the National Centre for Toxic and Persistant Substances (TAPS) |
|---|
| 3649 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
|---|
| 3650 | River Usk barrage position statement, 4th August 1993 |
|---|
