51 | Survey of the non-agricultural use of pesticdes within the Thames region |
52 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
53 | 1967 - Building the bedroom block in the IBP compound at L. George |
54 | 1967 - Singh's men building the extension block in the IBP compound. |
55 | Preventing the spread of crayfish plague in the South West |
56 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
57 | Pollution prevention in the '90's : the positive approach |
58 | The Implications Of Climate Change For The Environment Agency |
59 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
60 | The extent of phosphorus release in the Norfolk Broads |
61 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
62 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
63 | Water resources for the future : a strategy for the West Midlands |
64 | The development of new techniques for the monitoring of ammonia in water |
65 | The regulation of fish farming by the National Rivers Authority |
66 | Battling the tide : flood defences in the Anglian region |
67 | Investigation into the cause of high pH in the Budleigh Brook |
68 | Contaminated land and the water environment : report of the National Rivers Authority |
69 | A report on the investigation of the Taff litter problem |
70 | Abandoned mines and the water environment : report of the National Rivers Authority |
71 | Anglian region state of the environment report : the IPC perspective |
72 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
73 | Southern region local contribution 2006/11 : improving the environment in the southern region |
74 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
75 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |