1. Organic Geochemistry of Natural Waters;Thurman,1986
2. Humic substances in groundwater;Thurman,1985
3. Analysis of groundwater from deep boreholes in Fjällveden;Laurent,1983
4. J. Smellie and P. Wikberg, to be published
5. Analysis of groundwater from deep boreholes in Gideå;Laurent;SKB Technical Report 83-17,1983