1. Indoor Air Quality: Organic Pollutants. Report on WHO Meeting, Berlin, August 1987. Euro Reports and Studies No. 111, 70 p. World Health Organization Regional Office for Europe, Copenhagen.
2. Membrane-based sample preparation for chromatography
3. Bailey A., Hollingdale-Smith PA: Passive sampling and dosimetry; in Reid E (ed): Trace-Organic Sample Handling. Chichester, Horwood, 1981, pp 43-50.