| 6651 | Code of practice - marine activities : part I : sea-going vessels |
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| 6652 | Code of practice - marine activities : part II : boats - type II-V |
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| 6653 | Herbarium Image: Callitriche obtusangula |
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| 6654 | A brief history of the River Stour navigation : 1705 to the present day |
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| 6655 | Ely Ouse catchment management plan : first annual review Jan 1994 to Jan 1996 |
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| 6656 | Gipping/Stour catchment management plan : final plan |
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| 6657 | Guide to the Medway navigation 1994 |
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| 6658 | Harbour of Rye |
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| 6659 | Herbarium Image: Ludwigia palustris |
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| 6660 | Narrowboats on the Thames : useful hints and tips |
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| 6661 | NRA navigation strategy |
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| 6662 | Locks and weirs on the river Thames : how do they work? |
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| 6663 | Catchment drainage studies and flood plain identification : Cockshaw/Halgut Burn at Hexham : section 105 - C30/92 surveys |
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| 6664 | Bristol Avon Area fishery survey : Byde Mill Brook |
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| 6665 | Herbarium Image: Potamogeton alpinus |
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| 6666 | Second annual review of the Lower Bristol Avon catchment management plan |
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| 6667 | Second annual review of the Upper Bristol Avon catchment management plan |
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| 6668 | The River Avon and its tributaries near Malmesbury : river management studies |
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| 6669 | Eel and elver studies in the Severn : interim report (256/6/ST) |
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| 6670 | The Investigation and Specification of Flow Measurement Structure Design Features that Aid the Migration of Fish |
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| 6671 | Upper Nene structures : Elton : detailed appraisal report |
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| 6672 | Upper Nene structures : Stanwick : detailed appraisal report |
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| 6673 | Weir on River Rhone |
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| 6674 | Fishery survey of the Bridgwater and Taunton Canal |
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| 6675 | Herbarium Image: Amsinckia sp. |
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