Richardson, M. (1992). Risk management of chemicals. Royal society of chemistry.
Chicago ZitierstilRichardson, Mervyn. Risk Management of Chemicals. Cambridge: Royal society of chemistry, 1992.
MLA ZitierstilRichardson, Mervyn. Risk Management of Chemicals. Royal society of chemistry, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.