| 126 | The state of the water environment : six year trends report |
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| 127 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
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| 128 | 1967 - Building the bedroom block in the IBP compound at L. George |
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| 129 | 1967 - Singh's men building the extension block in the IBP compound. |
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| 130 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
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| 131 | State of the environment in the South West 2005 |
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| 132 | The role of the National Rivers Authority in droughts |
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| 133 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
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| 134 | Pollution prevention in the '90's : the positive approach |
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| 135 | The Implications Of Climate Change For The Environment Agency |
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| 136 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
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| 137 | The extent of phosphorus release in the Norfolk Broads |
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| 138 | Report on the 1995 stock assessment of the Douglas catchment |
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| 139 | Air quality report for the Anglian Region of the Environment Agency 1999 |
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| 140 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
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| 141 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
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| 142 | Water resources for the future : a strategy for the West Midlands |
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| 143 | Genetics and the management of the Atlantic salmon |
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| 144 | The development of new techniques for the monitoring of ammonia in water |
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| 145 | Water resources for the future : a strategy for the West Midlands |
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| 146 | The regulation of fish farming by the National Rivers Authority |
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| 147 | River pack : information sheets about the NRA and the water environment |
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| 148 | Somerset and the sea : the 1981 storm - 25 years on |
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| 149 | Investigation into the cause of high pH in the Budleigh Brook |
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| 150 | Contaminated land and the water environment : report of the National Rivers Authority |
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