| 6801 | Development of marine phytoplankton methodology and quality assurance procedures : second draft |
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| 6802 | Environment Agency Available Resource Methodology Assessments in Catchment Abstraction Management Strategy Trial Areas Second Draft Report |
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| 6803 | Bedford Ouse (lower reaches) LEAP : first annual review : May 2001 |
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| 6804 | Flood defence levels of service : stage 2 annex C (Note 127) : flood events |
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| 6805 | Foot and Mouth Disease Epidemic. Disposal of culled stock by burial : guidance and reference data for the protection of controlled waters |
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| 6806 | Salmon Migration and River Flow - Results of Salmon Radio Tracking Studies on Six Rivers in South West England: Technical Summary |
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| 6807 | Environmental quality standards to protect identified uses of controlled waters |
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| 6808 | Mount's Bay and Lands End streams catchment river water quality classification 1991 |
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| 6809 | Herbarium Image: Luzula pilosa |
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| 6810 | Herbarium Image: Tofieldia pusilla |
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| 6811 | Herbarium Image: Luzula spicata |
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| 6812 | Herbarium Image: Tofieldia pusilla |
|---|
| 6813 | Herbarium Image: Carex bigelowii |
|---|
| 6814 | Herbarium Image: Carex arenaria |
|---|
| 6815 | Herbarium Image: Elodea sp. |
|---|
| 6816 | Herbarium Image: Carex aquatilis |
|---|
| 6817 | Herbarium Image: Persicaria amphibia |
|---|
| 6818 | Herbarium Image: Persicaria amphibia |
|---|
| 6819 | Herbarium Image: Persicaria hydropiper |
|---|
| 6820 | Herbarium Image: Eleocharis palustris |
|---|
| 6821 | Herbarium Image: Persicaria amphibia |
|---|
| 6822 | Herbarium Image: Schoenoplectus lacustris |
|---|
| 6823 | Herbarium Image: Schoenoplectus tabernaemontani |
|---|
| 6824 | Best Management Practices to Reduce Diffuse Pollution from Agriculture |
|---|
| 6825 | A report on the use of pesticides at two Hampshire watercress farms |
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