1. Global governance of hazardous chemicals;Selin,2010
2. Global chemicals outlook: towards sound management of chemicals;UNEP,2013
3. Global environmental outlook 5;UNEP,2012
4. UNEP/GC.27/17 Proceedings of the governing council/global ministerial environment forum at its first universal session;UNEP,2013
5. Agenda 21;UNCED,1992