101 | The water bill : trickle irrigation |
102 | The industrial fishery for sandeels |
103 | Help safeguard the Torridge (leaflet) |
104 | Air quality and the environment |
105 | The Development of LandSim 2.5 |
106 | The River Alt : fact file |
107 | The Wear catchment (river factfiles) |
108 | The Derwent catchment (river factfiles) |
109 | The River Darent conservation project |
110 | Meanders in the Amazon River |
111 | Uses of the water environment |
112 | The Soar Valley improvement scheme |
113 | The Severn Bore in 1993 |
114 | The River Mersey : fact file |
115 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
116 | The Tees catchment (river factfiles) |
117 | Water in the Thetford area
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118 | Road transport and the environment |
119 | The Lambourn catchment modelling work |
120 | The River Thames phosphate model |
121 | A Report on the Drought on the River Darent |
122 | Pollution prevention in the '90's : the positive approach |
123 | State of the environment in the South West 2005 |
124 | A report on the investigation of the Taff litter problem |
125 | 1967 - Building the bedroom block in the IBP compound at L. George |