| 6151 | Metal contamination of sediments an statutory quality objectives |
|---|
| 6152 | South Yorkshire and north east Derbyshire : first annual review : May 1999 |
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| 6153 | Staffordshire Trent Valley : consultation report - summary |
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| 6154 | Staffordshire Trent Valley : first annual review : June 1999 |
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| 6155 | Staffordshire Trent Valley : second annual review. June 2000 |
|---|
| 6156 | Sussex area annual review : May 2000 (Cuckmere and Pevensey Levels LEAP) |
|---|
| 6157 | Tamar estuary and tributaries : first annual review |
|---|
| 6158 | Help safeguard the Torridge (leaflet) |
|---|
| 6159 | Welland and Nene Area Environment Group second annual report April 98 - March 99 |
|---|
| 6160 | West Cornwall : first annual review : June 1999 |
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| 6161 | Witham draft LEAP September 1999 |
|---|
| 6162 | Witham LEAP : July 2000 |
|---|
| 6163 | Wyre Estuary : summary of sampling locations and requirements |
|---|
| 6164 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
|---|
| 6165 | Contaminated land and the water environment : report of the National Rivers Authority |
|---|
| 6166 | An investigation to determine the water quality of Churchstanton Stream |
|---|
| 6167 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
|---|
| 6168 | Diversion and entrapment of fish at water intakes and outfalls (Report 1) |
|---|
| 6169 | Duties and powers of the Environment Agency |
|---|
| 6170 | Environment Agency North West region regional drought plan |
|---|
| 6171 | Grimsby catchment management plan : summary report : November 1994 |
|---|
| 6172 | Land drainage and sea defence byelaws in Southern Region |
|---|
| 6173 | NRA corporate plan 1995/96 : looking ahead to a better environment |
|---|
| 6174 | Hydropower developments and the National Rivers Authority |
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| 6175 | NRA policy implementation guidance notes (PIGN) |
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