51 | Viruses in the aquatic environment |
52 | Protecting the Lincolnshire Wash coast |
53 | The registration of waste carriers |
54 | The Agency's conservation duties (SD2) |
55 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
56 | The water bill : trickle irrigation |
57 | The industrial fishery for sandeels |
58 | Help safeguard the Torridge (leaflet) |
59 | Air quality and the environment |
60 | The Development of LandSim 2.5 |
61 | Re-building the Anglian coastline |
62 | Genetics and the management of the Atlantic salmon |
63 | The anti-poaching measures contained in the Salmon Act 1986 |
64 | Pollution prevention in the '90's : the positive approach |
65 | State of the environment in the South West 2005 |
66 | Summary guidance on the application of the financial memorandum/scheme of delegation |
67 | A report on the investigation of the Taff litter problem |
68 | Engineering the environment : profile of the Anglian Engineering Department |
69 | 1967 - Building the bedroom block in the IBP compound at L. George |
70 | State of the environment in the South West 2006 |
71 | Abandoned mines and the water environment : report of the National Rivers Authority |
72 | 1967 - Singh's men building the extension block in the IBP compound. |
73 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
74 | Historic overview of the sea trout collapse in the West of Ireland |
75 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |