| 1551 | The River Lark project Model Manual |
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| 1552 | Protection through partnership : North Wessex area |
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| 1553 | Software profile : user manual for QUANTARE |
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| 1554 | Succession to abstraction licences (extract from licensing manual) : chapter 11 |
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| 1555 | Measures for protecting upland water quality : assessment of forestry buffer strips (230/16/SW) |
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| 1556 | Broadland environmental scoring methodology : final report |
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| 1557 | Water resources strategic scheme development options : technical overview |
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| 1558 | Idle and Torne catchment management plan : first annual review November 1996 - July 1998 |
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| 1559 | Urban Waste Water Treatment Directive monitoring of designated and candidate sensitive areas (eutrophic) : macrophyte survey results 1995 |
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| 1560 | Herbarium Image: Potamogeton gramineus |
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| 1561 | Chlamydomonas, |
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| 1562 | River Valency and Crackington Streams catchment river water quality classification 1991 |
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| 1563 | Herbarium Image: Spirodela polyrhiza |
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| 1564 | Report on the management of the drainage regime within Exminster Marshes |
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| 1565 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
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| 1566 | Anabaena, |
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| 1567 | Herbarium Image: Potamogeton x nitens |
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| 1568 | Diagnostic Drawing: Stromatolites, |
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| 1569 | Factors affecting salmon in the sea |
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| 1570 | Larva of non-biting midge |
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| 1571 | Herbarium Image: Fumaria sp. |
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| 1572 | A green consultation plan for Dorset : a summary of the Frome and Piddle and Poole Harbour and Purbeck Local Environment Agency Plan |
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| 1573 | Background soil mineral nitrogen contents: OPTI-N, East Yorkshire, 2005 |
|---|
| 1574 | Mougeotia, |
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| 1575 | Herbarium Image: Ranunculus peltatus |
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