| 476 | Dove Action Plan : March 2000 |
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| 477 | Lune : action plan 1998 - 2003 |
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| 478 | Lune local environment agency plan : consultation report February 1998 |
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| 479 | Ribble : consultation draft : June 1999 |
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| 480 | Ribble catchment management consultation report summary : March 1995 |
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| 481 | River Irwell catchment management plan : action plan : September 1995 |
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| 482 | River Ribble catchment management plan : first annual review |
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| 483 | Ribble action plan 2000-2005 |
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| 484 | Red River : catchment action plan |
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| 485 | Red River, Portreath, Bolingey and Perranporth catchment river water quality classification 1990 |
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| 486 | Red River catchment river water quality classification 1991 |
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| 487 | East Sussex Rother catchment management plan : action plan |
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| 488 | East Sussex Rother catchment management plan : consultation report |
|---|
| 489 | Water quality monitoring locations 1992 |
|---|
| 490 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
|---|
| 491 | Hartland and Clovelly streams : catchment action plan |
|---|
| 492 | Hartland streams river water quality classification 1990 |
|---|
| 493 | Hartland streams river water quality classification 1991 |
|---|
| 494 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
|---|
| 495 | North Devon coast and Lyn catchment river water quality classification 1990 |
|---|
| 496 | North Devon coast and Lyn catchment river water quality classification 1991 |
|---|
| 497 | River Taw : catchment action plan |
|---|
| 498 | River Taw catchment management plan : public consulatation |
|---|
| 499 | River Taw catchment river water quality classification 1990 |
|---|
| 500 | River Taw catchment river water quality classification 1991 |
|---|
