51 | The influx of black magnetic spherules to the lakes of the English Lake District |
52 | Angle on the Broads : helping you get the most out of fishing on the Broads |
53 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
54 | Back to life : bringing the environment back to the people of the North West |
55 | The effects of flow reduction in the River Dee on the aquatic environment |
56 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
57 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
58 | The River Mersey : fact file |
59 | Phosphorus in the Thames catchment |
60 | The Soar Valley improvement scheme |
61 | Protecting the Kenwith Valley, Bideford |
62 | The River Darent conservation project |
63 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
64 | River in the Dourdogne region |
65 | The Severn Bore in 1994 |
66 | The Severn Bore in 1993 |
67 | Fish Tanks in the Hatchery |
68 | Annex to 'achieving the quality' |
69 | Paleolimnological Approaches to the WFD |
70 | Algae demonstrations in the lab |
71 | The industrial fishery for sandeels |
72 | Protecting the Lincolnshire Wash coast |
73 | The water bill : trickle irrigation |
74 | Help safeguard the Torridge (leaflet) |
75 | Conservation in the Anglian region |