1 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
2 | Assessment of the Trophic Status of Rivers using Macrophytes - Evaluation of the Mean Trophic Rank |
3 | Assessment of the Trophic Status of Rivers using Macrophytes - supporting documentation for evaluation of the Mean Trophic Rank |
4 | Leachate Monitoring For The Brogborough Test Cell Project |
5 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
6 | Devon area internal report - measurement of dissolved oxygen levels in the Dart estuary - March 1996 |
7 | Report on US study tour of engineered wetlands for the treatment of waste water and mine drainage, March 1992 |