1 | The rehabilitation of the River Taff |
2 | Enhancing the River Tamar |
3 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
4 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
5 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
6 | The regulation of fish farming by the National Rivers Authority |
7 | The effect of the voluntary initiative on water quality |
8 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
9 | Survey of the non-agricultural use of pesticdes within the Thames region |
10 | The development of the Gammarus pulex feeding rate Bioassay |
11 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
12 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
13 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
14 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
15 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
16 | Endocrine Disruption in the Marine Environment |
17 | Agriculture and the Water Framework Directive |
18 | Pesticides in the aquatic environment 1995 |
19 | Biological investigation of the Common Lake Stream |
20 | Humber estuary : state of the environment 1998 |
21 | Safeguarding the lower bristol avon - public consultation |
22 | Diffuse pollution and the water framework directive |
23 | Bioaccumulation of metals in the Thames Estuary |
24 | Silt - and its effects on the river |
25 | The tideway storm problem May 1988 |