76 | Valuing the Humber's environmental assets : proceedings of a seminar 15 November 2000 |
77 | Second annual review of the Seaton, Looe and Fowey catchment management plan |
78 | River Great Ouse navigation : the Great Ouse your river for life |
79 | The ecology and management of riverine trees : interim report |
80 | The Adur and Ouse catchment abstraction management strategy : consultation document |
81 | First annual review of the River Tone catchment management plan |
82 | A report on the River Chew at Chewton Mendip, 6th August 1992 |
83 | The River Avon and its tributaries near Malmesbury : river management studies |
84 | The Ely Ouse catchment management plan : final plan : January 1994 |
85 | The Test catchment southern : recommendations for statutory water quality objectives |
86 | An investigation into the bathing water quality at Porthallow |
87 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
88 | Conservation and development of the River Eden spring salmon population |
89 | Eel and elver studies in the Severn : interim report (256/6/ST) |
90 | Contribution of small streams to potential fish production in the Conwy catchment |
91 | Water quality investigations in the Newlyn river catchment |
92 | An investigation of sewage on the beach at Porthcothan |
93 | Environmental planning issues in the North Wessex area |
94 | The Don, Rother and Dearne catchment (river factfiles) |
95 | State of the environment report for Thames Region : first update 2001 |
96 | Water resources for the future : a strategy for North East Region |
97 | The Cam catchment : recommendations for statutory water quality objectives |
98 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
99 | Second annual review of the Lower Bristol Avon catchment management plan |
100 | The River Thame : catchment review : first draft - 16th Februrary 1996 |