51 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
52 | Back to life : bringing the environment back to the people of the North West |
53 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
54 | Angle on the Broads : helping you get the most out of fishing on the Broads |
55 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
56 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
57 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
58 | The effects of flow reduction in the River Dee on the aquatic environment |
59 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
60 | The drought of 1995 : a report to the Secretary of State for the Environment |
61 | Annex to 'achieving the quality' |
62 | Paleolimnological Approaches to the WFD |
63 | Algae demonstrations in the lab |
64 | The oceanography of Falmouth harbour |
65 | The River Ash : enhancement project |
66 | Dissemination of the anglian SDMS |
67 | Viruses in the aquatic environment |
68 | Guide to the Medway navigation |
69 | Welcome to the Essex catchment |
70 | Protecting the Lincolnshire Wash coast |
71 | The registration of waste carriers |
72 | The Agency's conservation duties (SD2) |
73 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
74 | Protecting the Kenwith Valley, Bideford |
75 | The River Weaver : fact file |