1. Environmental risk characterization of 4 major surfactans used in the Netherlands;Feijtel;RIVM-report no. 679101025,1995
2. Environmental Hazard Assessment of Substances;ECETOC;Technical Report No. 51,1993
3. Assessment of non-occupational exposure to chemicals;ECETOC;Technical Report No. 58,1994
4. Environmental exposure assessment;ECETOC;Technical Report No. 61,1994
5. The Role of Bioaccumulation in Environmental Risk Assessment: The Aquatic Environment and Related Food Webs;ECETOC;Technical Report No. 67,1995