1 | The tidal Thames : fact file |
2 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995 |
3 | Thames Environment 21. The Environment Agency strategy for land-use planning in Thames Region |
4 | The Wandle, Beverley Brook, Hogsmill catchment management plan : report on formal consultation response to : response to Wandle/Beverley/Hogsmill CMP catchment management report November 1994 |