26 | The Opening Ceremony of The River Laboratory |
27 | The role of the National Rivers Authority |
28 | The law of the National Rivers Authority |
29 | The status of the Windermere charr populations |
30 | The rehabilitation of the River Taff |
31 | The Ouse Washes Folder |
32 | Delegates on The Tern |
33 | Sussex by the sea |
34 | Bacteriological survey : The Wash |
35 | Inflating the Lund Tubes |
36 | Drought : the dry facts |
37 | The Waterways Bird Survey |
38 | The Ouse washes (folder) |
39 | The Evaluation of FDMM |
40 | The Ferry Boat, Windermere |
41 | An aerial photograph of The Ferry House prior to the construction of The Pearsall Building |
42 | The drought of 1995 : a report to the Secretary of State for the Environment |
43 | Back to life : bringing the environment back to the people of the North West |
44 | The influx of black magnetic spherules to the lakes of the English Lake District |
45 | Angle on the Broads : helping you get the most out of fishing on the Broads |
46 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
47 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
48 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
49 | Phosphorus in the Thames catchment |
50 | Protecting the Kenwith Valley, Bideford |