101 | The Derwent catchment (river factfiles) |
102 | The River Darent conservation project |
103 | Meanders in the Amazon River |
104 | The Soar Valley improvement scheme |
105 | The Severn Bore in 1993 |
106 | The River Mersey : fact file |
107 | The Tees catchment (river factfiles) |
108 | Water in the Thetford area
|
109 | Road transport and the environment |
110 | The River Thames phosphate model |
111 | The Northumberland catchment (river factfiles) |
112 | The anti-poaching measures contained in the Salmon Act 1986 |
113 | Pollution prevention in the '90's : the positive approach |
114 | State of the environment in the South West 2005 |
115 | 1967 - Building the bedroom block in the IBP compound at L. George |
116 | State of the environment in the South West 2006 |
117 | Abandoned mines and the water environment : report of the National Rivers Authority |
118 | 1967 - Singh's men building the extension block in the IBP compound. |
119 | Salmon in the Dee catchment: the scientific basis for management |
120 | Historic overview of the sea trout collapse in the West of Ireland |
121 | An investigation into the effect of Farnham STW on the River Wey |
122 | An investigation into the effects of Woking STW on the River Wey |
123 | Advertisement for the Letting of The Ferry Inn |
124 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
125 | The measurement and evaluation of the exploitation of Atlantic salmon |