1 | Pesticides in the aquatic environment 1996 |
2 | The influence of agriculture on the quality of natural waters in England and Wales |
3 | Radioactivity in the environment : a summary and radiological assessment of the Environment Agency's monitoring programmes : report for 1996 |
4 | NRA report of the blue-green algal monitoring 1990 : a report by the toxic blue-green algae task group |
5 | An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency |
6 | Quality audit of biological samples for the 1990 river quality survey |
7 | The quality of rivers in England and Wales (1990 to 1995) |
8 | Report on monitoring of environmental quality in the Severn Estuary |
9 | River quality in England and Wales : a report of the 1990 survey |
10 | Charging for discharges scheme : guidance to the agricultural industry |
11 | Stream survey and assessment in the Ashford and Folkestone areas |
12 | The 1990 river and estuary classification survey of England and Wales |
13 | Biological water quality monitoring in the Midlands region |
14 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
15 | A review of the industrial uses of continuous monitoring systems : metals industry processes |
16 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
17 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
18 | NRA programme for the monitoring of water quality Parts 1 to 3 - November 1994 |
19 | Bathing water quality in England and Wales in 1994 : report of the National Rivers Authority |
20 | Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales |
21 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
22 | Remote surveillance data for assessing landscape change as a result of foot and mouth : a study in the Lake District : final report |
23 | An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 158/23 |