26 | Wetlands in the Midlands |
27 | Bacteriological survey : The Wash |
28 | Review of the findings of the prescribed flow at the Wallers Haven |
29 | An aerial photograph of The Ferry House prior to the construction of The Pearsall Building |
30 | The influx of black magnetic spherules to the lakes of the English Lake District |
31 | The drought of 1995 : a report to the Secretary of State for the Environment |
32 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
33 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
34 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
35 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
36 | Fish Tanks in the Hatchery |
37 | The Ferry Boat in 1905 |
38 | The industrial fishery for sandeels |
39 | Annex to 'achieving the quality' |
40 | The water bill : trickle irrigation |
41 | Algae demonstrations in the lab |
42 | Paleolimnological Approaches to the WFD |
43 | Uses of the water environment |
44 | The Agency's conservation duties (SD2) |
45 | The Development of LandSim 2.5 |
46 | Viruses in the aquatic environment |
47 | Air quality and the environment |
48 | The registration of waste carriers |
49 | The oceanography of Falmouth harbour |
50 | Dissemination of the anglian SDMS |