126 | Salmon in the Dee catchment: the scientific basis for management |
127 | Water resources for the future : a strategy for the East Midlands |
128 | River Darent : strategy for the enhancement of the River Darent, Kent |
129 | The effects of Guildford STW on the River Wey |
130 | Water resources for the future : a strategy for the East Midlands |
131 | 1967 - Building the bedroom block in the IBP compound at L. George |
132 | 1967 - Singh's men building the extension block in the IBP compound. |
133 | Preventing the spread of crayfish plague in the South West |
134 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
135 | State of the environment in the South West 2005 |
136 | The role of the National Rivers Authority in droughts |
137 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
138 | Pollution prevention in the '90's : the positive approach |
139 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
140 | The extent of phosphorus release in the Norfolk Broads |
141 | Report on the 1995 stock assessment of the Douglas catchment |
142 | Air quality report for the Anglian Region of the Environment Agency 1999 |
143 | Water resources for the future : a strategy for the West Midlands |
144 | Genetics and the management of the Atlantic salmon |
145 | The development of new techniques for the monitoring of ammonia in water |
146 | Water resources for the future : a strategy for the West Midlands |
147 | The regulation of fish farming by the National Rivers Authority |
148 | Battling the tide : flood defences in the Anglian region |
149 | River pack : information sheets about the NRA and the water environment |
150 | Somerset and the sea : the 1981 storm - 25 years on |