51 | The industrial fishery for sandeels |
52 | Help safeguard the Torridge (leaflet) |
53 | Re-building the Anglian coastline |
54 | Uses of the water environment |
55 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
56 | The Lambourn catchment modelling work |
57 | The anti-poaching measures contained in the Salmon Act 1986 |
58 | Pollution prevention in the '90's : the positive approach |
59 | State of the environment in the South West 2005 |
60 | A report on the investigation of the Taff litter problem |
61 | 1967 - Building the bedroom block in the IBP compound at L. George |
62 | State of the environment in the South West 2006 |
63 | Abandoned mines and the water environment : report of the National Rivers Authority |
64 | 1967 - Singh's men building the extension block in the IBP compound. |
65 | Salmon in the Dee catchment: the scientific basis for management |
66 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
67 | Historic overview of the sea trout collapse in the West of Ireland |
68 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
69 | The Environment Agency's state of the environment report for Thames Region |
70 | Advertisement for the Letting of The Ferry Inn |
71 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
72 | The measurement and evaluation of the exploitation of Atlantic salmon |
73 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
74 | The beaches are on the move! : longshore drift information sheet |
75 | Battling the tide : flood defences in the Anglian region |