1. Field guide to the Gipping and Waveney valleys;Allen,1984
2. Disposition of terraces of the River Thames in the vicinity of Yiewsley;Allen,1978
3. Late Quaternary scour hollows and related features in central London;Berry;Q. J. Engng. Geol.,1979
4. Correlation of Quaternary glaciations in England, Ireland, Scotland and Wales;Bowen;Quat. Sci. Rev.,1986
5. A reappraisal of Pleistocene stratigraphy in north Kent and east Essex and new evidence concerning former courses of the Thames and Medway;Bridgland;Quat. Newsl.,1980