1. Critical Aspects of Safety and Loss Prevention;Kletzt,1990
2. Ether, protoplasm and human error;Kletz;Chem. Engr, Lond.,1990
3. Improving Chemical Engineering Practices;Kletz,1990
4. Lessons of another ethylene oxide explosion;Kletz;Chem. Engr, Lond.,1990
5. The need for friendly plants;Kletz;J Occup. Accid.,1990