51 | Conservation and development of the River Eden spring salmon population |
52 | Second annual review of the Seaton, Looe and Fowey catchment management plan |
53 | State of the environment report for Thames Region : first update 2001 |
54 | The Seaton, Looe and Fowey catchment management plan : action plan |
55 | Continuous water quality monitoring results for the Carnon river |
56 | River Great Ouse navigation : the Great Ouse your river for life |
57 | Dioxins and the River Doe Lea : plain English report |
58 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
59 | An investigation into the bathing water quality at Porthallow |
60 | The quality of rivers and estuaries in Northumbria region 1990 |
61 | Pesticide residues in fish taken from the Newlyn River (1992) |
62 | Identification of water quality problems in the Strat and Neet catchments |
63 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
64 | The River Arun catchment management plan : action plan |
65 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
66 | Fishery survey of the Bridgwater and Taunton Canal |
67 | Groundwater flooding in the Thames region : winter 2000/01 |
68 | Post drought soil water recharge : a study of the processes of recharge |
69 | The Test catchment southern : recommendations for statutory water quality objectives |
70 | The ecology and management of riverine trees : interim report |
71 | Water resources for the future : a strategy for Southern region |
72 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
73 | The Cam catchment : recommendations for statutory water quality objectives |
74 | Water resources for the future : a strategy for North East Region |
75 | Contribution of small streams to potential fish production in the Conwy catchment |