26 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
27 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
28 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
29 | The drought of 1995 : a report to the Secretary of State for the Environment |
30 | The influx of black magnetic spherules to the lakes of the English Lake District |
31 | Annex to 'achieving the quality' |
32 | Paleolimnological Approaches to the WFD |
33 | Fish Tanks in the Hatchery |
34 | Algae demonstrations in the lab |
35 | The Ferry Boat in 1905 |
36 | Phosphorus in the Thames catchment |
37 | The oceanography of Falmouth harbour |
38 | Viruses in the aquatic environment |
39 | The Agency's conservation duties (SD2) |
40 | Guardian of the water environment |
41 | The water bill : trickle irrigation |
42 | The industrial fishery for sandeels |
43 | Air quality and the environment |
44 | The Development of LandSim 2.5 |
45 | Conservation in the Anglian region |
46 | The Severn Bore in 1993 |
47 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
48 | Road transport and the environment |
49 | The River Thames phosphate model |
50 | The Severn Bore in 1994 |