| 6176 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
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| 6177 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
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| 6178 | Regional water quality monitoring and surveillance programme for 1993 : tidal waters monitoring and surveillance : final draft report |
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| 6179 | Summary report on environmental developments : volume 2 : legislation and European practice : November 1998 - May 1989 |
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| 6180 | Summary report on environmental developments : volume 3 : legislation and European practice : June 1989 to March 1990 |
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| 6181 | The influence of agriculture on the quality of natural waters in England and Wales |
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| 6182 | 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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| 6183 | The law of the National Rivers Authority |
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| 6184 | Bedford Ouse (lower reaches) catchment management plan : summary report : April 1994 |
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| 6185 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
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| 6186 | Blackwater River catchment management plan : consultation draft full report : November 1992 |
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| 6187 | Simba rapids |
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| 6188 | Blackwater River catchment management plan : final plan : November 1994 |
|---|
| 6189 | Blackwater River catchment management plan consultation draft : summary report : November 1992 |
|---|
| 6190 | Broads research progress report 1991 |
|---|
| 6191 | Broads restoration project : first year report 1990 |
|---|
| 6192 | Teddington low flow survey 1991 |
|---|
| 6193 | Conservation and recreation report 1995/96 |
|---|
| 6194 | Conservation annual report - Northumbria and Yorkshire regions 1994/95 |
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| 6195 | Conservation annual report 1995/96 |
|---|
| 6196 | Conservation in the Anglian region |
|---|
| 6197 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
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| 6198 | Conservation requirements of southern damselfly in chalkstream and fen habitats |
|---|
| 6199 | Conservation, access and recreation annual report 93-94 |
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| 6200 | Corporate plan 1991/1992 : Southern region |
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