7051 | Herbarium Image: Callitriche obtusangula |
7052 | A brief history of the River Stour navigation : 1705 to the present day |
7053 | Ely Ouse catchment management plan : first annual review Jan 1994 to Jan 1996 |
7054 | Gipping/Stour catchment management plan : final plan |
7055 | Guide to the Medway navigation 1994 |
7056 | Harbour of Rye |
7057 | Herbarium Image: Ludwigia palustris |
7058 | Narrowboats on the Thames : useful hints and tips |
7059 | NRA navigation strategy |
7060 | Locks and weirs on the river Thames : how do they work? |
7061 | Catchment drainage studies and flood plain identification : Cockshaw/Halgut Burn at Hexham : section 105 - C30/92 surveys |
7062 | Bristol Avon Area fishery survey : Byde Mill Brook |
7063 | Herbarium Image: Potamogeton alpinus |
7064 | Second annual review of the Lower Bristol Avon catchment management plan |
7065 | Second annual review of the Upper Bristol Avon catchment management plan |
7066 | The River Avon and its tributaries near Malmesbury : river management studies |
7067 | Eel and elver studies in the Severn : interim report (256/6/ST) |
7068 | The Investigation and Specification of Flow Measurement Structure Design Features that Aid the Migration of Fish |
7069 | Upper Nene structures : Elton : detailed appraisal report |
7070 | Upper Nene structures : Stanwick : detailed appraisal report |
7071 | Weir on River Rhone |
7072 | Fishery survey of the Bridgwater and Taunton Canal |
7073 | Herbarium Image: Amsinckia sp. |
7074 | Herbarium Image: Astragalus danicus |
7075 | Herbarium Image: Cerastium arvense |