| 6451 | Diversion and entrapment of fish at water intakes and outfalls (Report 1) |
|---|
| 6452 | Duties and powers of the Environment Agency |
|---|
| 6453 | Environment Agency North West region regional drought plan |
|---|
| 6454 | Grimsby catchment management plan : summary report : November 1994 |
|---|
| 6455 | Land drainage and sea defence byelaws in Southern Region |
|---|
| 6456 | NRA corporate plan 1995/96 : looking ahead to a better environment |
|---|
| 6457 | Hydropower developments and the National Rivers Authority |
|---|
| 6458 | NRA policy implementation guidance notes (PIGN) |
|---|
| 6459 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
|---|
| 6460 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
|---|
| 6461 | River Ancholme catchment management plan : consultation report : January 1996 |
|---|
| 6462 | Regional water quality monitoring and surveillance programme for 1993 : tidal waters monitoring and surveillance : final draft report |
|---|
| 6463 | Summary report on environmental developments : volume 2 : legislation and European practice : November 1998 - May 1989 |
|---|
| 6464 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
|---|
| 6465 | The influence of agriculture on the quality of natural waters in England and Wales |
|---|
| 6466 | National Rivers Authority/Po River Basin Authority collaboration programme : improved monitoring systems for river water quality : secretariat meeting, Parma, 13-15 December 1995 : programme and briefing notes |
|---|
| 6467 | The law of the National Rivers Authority |
|---|
| 6468 | Bedford Ouse (lower reaches) catchment management plan : consultation report : April 1994 |
|---|
| 6469 | Bedford Ouse (lower reaches) catchment management plan : summary report : April 1994 |
|---|
| 6470 | Blackwater catchment management plan : consultation report : November 1994 |
|---|
| 6471 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
|---|
| 6472 | Blackwater River Catchment Management Plan : Consultation Draft |
|---|
| 6473 | Blackwater River catchment management plan : consultation draft full report : November 1992 |
|---|
| 6474 | Simba rapids |
|---|
| 6475 | Blackwater River catchment management plan : final plan : November 1994 |
|---|
