26 | State of the Environment 2006 : the Environment Agency's assessment of the environment in South East England |
27 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
28 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
29 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
30 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
31 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
32 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
33 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
34 | The drought of 1995 : a report to the Secretary of State for the Environment |
35 | The influx of black magnetic spherules to the lakes of the English Lake District |
36 | Annex to 'achieving the quality' |
37 | Paleolimnological Approaches to the WFD |
38 | Algae demonstrations in the lab |
39 | The oceanography of Falmouth harbour |
40 | Dissemination of the anglian SDMS |
41 | Viruses in the aquatic environment |
42 | Protecting the Lincolnshire Wash coast |
43 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
44 | The water bill : trickle irrigation |
45 | Help safeguard the Torridge (leaflet) |
46 | The Development of LandSim 2.5 |
47 | Re-building the Anglian coastline |
48 | Road transport and the environment |
49 | The Lambourn catchment modelling work |
50 | Uses of the water environment |