1. Materials Matter: Towards a Sustainable Materials Policy;Geiser,2001
2. Pollution Prevention for Chemical Processes;Allen,1997
3. Risk Reduction of Chemicals: A Government Commission Report;Swedish National Chemicals Inspectorate (KEMI),1991
4. Green Engineering: Environmentally Conscious Design of Chemical Processes;Allen,2002
5. Environmentally Conscious Chemical Process Design;Cano-Ruiz;Ann. Rev. Energ. Env.,1998