76 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
77 | Conservation in the Anglian region |
78 | A Report on the Drought on the River Darent |
79 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
80 | Data on the effects of Parathion in the freshwater environment |
81 | Historic overview of the sea trout collapse in the West of Ireland |
82 | Pollution prevention in the '90's : the positive approach |
83 | 1967 - Building the bedroom block in the IBP compound at L. George |
84 | Advertisement for the Letting of The Ferry Inn |
85 | Genetics and the management of the Atlantic salmon |
86 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
87 | Managing the Humber Estuary : the Environment Agency's approach |
88 | The development of the Gammarus pulex feeding rate Bioassay |
89 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
90 | The implications of climate change for the National Rivers Authority (Report 12) |
91 | The measurement and evaluation of the exploitation of Atlantic salmon |
92 | Report on the 1995 stock assessment of the Douglas catchment |
93 | The state of the water environment : six year trends report |
94 | Survey of the non-agricultural use of pesticdes within the Thames region |
95 | Report on the management of the drainage regime within Exminster Marshes |
96 | 1967 - Singh's men building the extension block in the IBP compound. |
97 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
98 | The anti-poaching measures contained in the Salmon Act 1986 |
99 | Preventing the spread of crayfish plague in the South West |
100 | River Darent : strategy for the enhancement of the River Darent, Kent |