Jacobsen, C. S., Elmholt, S., Bagge Jensen, C., Bach Jakobsen, P. and Bender, M. (2005) “Steam treatment of contaminated groundwater aquifers – development of pathogenic micro-organisms in soil”, GEUS Bulletin. Copenhagen, Denmark, 7, pp. 37–40. doi: 10.34194/geusb.v7.4829.