| 6126 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
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| 6127 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 6128 | 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 |
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| 6129 | The law of the National Rivers Authority |
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| 6130 | Bedford Ouse (lower reaches) catchment management plan : consultation report : April 1994 |
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| 6131 | Bedford Ouse (lower reaches) catchment management plan : summary report : April 1994 |
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| 6132 | Blackwater catchment management plan : consultation report : November 1994 |
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| 6133 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
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| 6134 | Blackwater River Catchment Management Plan : Consultation Draft |
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| 6135 | Blackwater River catchment management plan : consultation draft full report : November 1992 |
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| 6136 | Simba rapids |
|---|
| 6137 | Blackwater River catchment management plan : final plan : November 1994 |
|---|
| 6138 | Blackwater River catchment management plan consultation draft : summary report : November 1992 |
|---|
| 6139 | Blythe/Cole/Bourne Catchment Management Plan Consultation Report (and Summary Report) |
|---|
| 6140 | A new angle : a simpler way of licensing fishing |
|---|
| 6141 | Broads research progress report 1991 |
|---|
| 6142 | Broads restoration project : first year report 1990 |
|---|
| 6143 | Teddington low flow survey 1991 |
|---|
| 6144 | Conservation and recreation report 1995/96 |
|---|
| 6145 | Conservation access recreation annual report 95-96 |
|---|
| 6146 | Conservation annual report - Northumbria and Yorkshire regions 1994/95 |
|---|
| 6147 | Conservation annual report 1995/96 |
|---|
| 6148 | Conservation in the Anglian region |
|---|
| 6149 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
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| 6150 | Conservation requirements of southern damselfly in chalkstream and fen habitats |
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