| 4926 | Fisheries technical report : Devon area report : River Taw fisheries survey 1996 |
|---|
| 4927 | Draparnaldia, |
|---|
| 4928 | Synura, |
|---|
| 4929 | Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir |
|---|
| 4930 | Herbarium Image: Stachys officinalis |
|---|
| 4931 | Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority |
|---|
| 4932 | Validation of Diatoms as Proxys for Phytobenthos When Assessing Ecological Status in Lakes |
|---|
| 4933 | 1993 general quality assessment (GQA) Cornwall area |
|---|
| 4934 | The extent of phosphorus release in the Norfolk Broads |
|---|
| 4935 | River Sid catchment : river water quality classification 1990 |
|---|
| 4936 | Hampshire Avon : consultation draft : December 1998 |
|---|
| 4937 | River Exe catchment river water quality classification 1991 |
|---|
| 4938 | Controls on emissions from coal and oil fired power stations : the agency's decision following its 1999 public consultation on its proposed controls |
|---|
| 4939 | Grimsby catchment management plan : consultation report : November 1994 |
|---|
| 4940 | Exe : action plan : plan from July 2000 to July 2005 |
|---|
| 4941 | Effectiveness of beach control operations. Draft (447/1/A) |
|---|
| 4942 | Steady-state particle tracking in the object-orientated regional groundwater model ZOOMQ3D |
|---|
| 4943 | Wensum DTC General information - Supporting Document Monitoring Kiosk M |
|---|
| 4944 | NRA policy implementation guidance note no. 5 : control of pollution (silage, slurry and agricultural fuel oil) regulations 1991 |
|---|
| 4945 | Hunstanton and Heacham sea defence strategy |
|---|
| 4946 | General introduction to the Water Framework Directive |
|---|
| 4947 | Soil moisture data: NT26, Devon, 2004 |
|---|
| 4948 | Daily nitrous oxide flux measurements: AC0116, Ceredigion, 2011-2012 |
|---|
| 4949 | Soil moisture data: AC0213, Devon, 2011 |
|---|
| 4950 | Soil moisture data: AC0116, Devon, 2011-2012 |
|---|
