1. Working Conditions Law;Arbeidsomstandighedenwet,1980
2. Prerequisites for a profession in occupational safety and hygiene;Atherley;Annals of Occupational Hygiene,1975
3. De lange weg naar de Technische Universiteit Delft;Baudet,1992
4. Safety techniques in the Netherlands;Bergs;Hazard Prevention,1980
5. Safety. Too important a matter to be left to engineers? Inaugural lecture;Booth,1978