| 676 | Anthropogenic Influences on the temperature regime in a chalk river |
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| 677 | London's river (information pack on the River Thames) |
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| 678 | Water and the environment in times of drought |
|---|
| 679 | Macroinvertebrates of the River Nar : Great Ouse catchment : draft report |
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| 680 | Water and the environment in times of drought |
|---|
| 681 | Algae or sewage? : helping you tell the difference |
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| 682 | The Role Of Bankside Habitat In River Ecology |
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| 683 | Economic changes to the value of water environment : draft final report |
|---|
| 684 | NRA superannuation report and accounts for the period ended 31 March 1990 |
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| 685 | Wash zone report. Part 1 : the Wash NRA monitoring review |
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| 686 | Water quality 2000 : a strategy for the water quality function |
|---|
| 687 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
|---|
| 688 | Computer files used in the calculation of Rutland and Grafham yields |
|---|
| 689 | The Restoration of Floodplain Woodlands in Lowland Britain |
|---|
| 690 | Take to the water : a beginner's guide to boating on inland waterways |
|---|
| 691 | Report on the quality of bathing waters 1990 |
|---|
| 692 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
|---|
| 693 | Wetlands for Wales : a strategy for the third millenium |
|---|
| 694 | The Warwickshire Avon catchment management plan : consultation report : March 1994 |
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| 695 | Protecting and improving the water environment : model policies |
|---|
| 696 | The Impacts of flooding on urban and rural communities |
|---|
| 697 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
|---|
| 698 | The relationship between turbidity and suspended solids in final effluents |
|---|
| 699 | General guide to the prevention of pollution of controlled water |
|---|
| 700 | The Environmental Impact of Fish Farming - A Review |
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