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