1 | Rising groundwater levels in the chalk - basal sands aquifer of the central london basins |
2 | The behaviour of atrazine and simazine within the chalk aquifer : experimental results and interpretation |
3 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London Basin. Progress report, March 1995 |
4 | Representation of the variation of hydraulic conductivity with saturated thickness in MODFLOW. Stages 1 and 2 : code changes and testing against Birmingham University code : technical note |