1 | The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan : July 1995 |
2 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
3 | Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region |
4 | Graphical representation of certain metals and organics concentrations in relation to flow rates and sampling times for some of the rivers in District 6 |