| 6326 | Regional water quality monitoring and surveillance programme for 1993 : tidal waters monitoring and surveillance : final draft report |
|---|
| 6327 | Summary report on environmental developments : volume 2 : legislation and European practice : November 1998 - May 1989 |
|---|
| 6328 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
|---|
| 6329 | The influence of agriculture on the quality of natural waters in England and Wales |
|---|
| 6330 | 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 |
|---|
| 6331 | The law of the National Rivers Authority |
|---|
| 6332 | Bedford Ouse (lower reaches) catchment management plan : consultation report : April 1994 |
|---|
| 6333 | Bedford Ouse (lower reaches) catchment management plan : summary report : April 1994 |
|---|
| 6334 | Blackwater catchment management plan : consultation report : November 1994 |
|---|
| 6335 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
|---|
| 6336 | Blackwater River Catchment Management Plan : Consultation Draft |
|---|
| 6337 | Blackwater River catchment management plan : consultation draft full report : November 1992 |
|---|
| 6338 | Simba rapids |
|---|
| 6339 | Blackwater River catchment management plan : final plan : November 1994 |
|---|
| 6340 | Blackwater River catchment management plan consultation draft : summary report : November 1992 |
|---|
| 6341 | Blythe/Cole/Bourne Catchment Management Plan Consultation Report (and Summary Report) |
|---|
| 6342 | A new angle : a simpler way of licensing fishing |
|---|
| 6343 | Broads research progress report 1991 |
|---|
| 6344 | Broads restoration project : first year report 1990 |
|---|
| 6345 | Teddington low flow survey 1991 |
|---|
| 6346 | Conservation and recreation report 1995/96 |
|---|
| 6347 | Conservation access recreation annual report 95-96 |
|---|
| 6348 | Conservation annual report - Northumbria and Yorkshire regions 1994/95 |
|---|
| 6349 | Conservation annual report 1995/96 |
|---|
| 6350 | Conservation in the Anglian region |
|---|
