1. Extraction, recovery and recycling of metals from effluents, electrolyte and product streams using molecular recognition technology;Amos,2000
2. Anglo American Corporation, 2005. HIV and AIDS, internet [http://www.angloamerican.co.uk/corporateresponsibility/hivaids]. Accessed 31 August 2005.
3. PNG AIDS crisis;Anon;Mining Journal,2002
4. Nickel processing technology: a review;Anthony;Minerals Industry International,1997
5. The place for sustainable development in chemical engineering education;Azapagic,2001