7101 | Pollution prevention Lake Windermere: boat users pollution prevention survey, 1991 |
7102 | Micrasterias, |
7103 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
7104 | Conoeists' guide to the River Wye |
7105 | River Welland and River Glen waterway plan |
7106 | Herbarium Image: Myriophyllum alterniflorum |
7107 | Anglian radar information project : report no. 4 : aspects of precipitation observation and quantitative estimation with weather radar |
7108 | Development of water quality monitoring instrumentation |
7109 | Bacteriological survey : The Wash |
7110 | Didymosphenia, |
7111 | Informal consultation on new abstraction charges from April 1993 |
7112 | Lower Nene catchment management plan : summary report |
7113 | Lower Thames fact file : from Hurley to Teddington |
7114 | Rivers Soar and Wreake angling guide 1996 |
7115 | Herbarium Image: Epilobium hirsutum |
7116 | Welland and Witham estuaries : ecological study : appendices to part 2 : water quality report |
7117 | Herbarium Image: Saxifraga aizoides |
7118 | Lower Witham catchment management plan : consultation report : June 1995 |
7119 | Lincolnshire catchment panel field visit, Friday 7 June 1996 |
7120 | Management of River Severn regulation |
7121 | The Ely Ouse Essex water transfer scheme |
7122 | River Kennet catchment management plan : final report summary leaflet: April 1994 |
7123 | Nitrate and nitrite laboratory method used by Hampshire Avon DTC consortium |
7124 | Small licence-exempt groundwater sources |
7125 | Artificial recharge to groundwater in the Otter valley |