Environmental Policy in Transition: Lessons Learned from Ten Years of UUNEC Environmental Performance Reviews, CEP/2003/2 - CEP/AC.11/2003/13: http://www-dev.unece.org/env/documents/2003/cep/cep.2003.2.e.pdf.
Environmental Policy in Transition: Lessons Learned from Ten Years of UNECE Environmental Performance Reviews, CEP/2003/2 - CEP/AC.11/2003/13: http://www.dev.unece.org/env/documents/2003/cep/cep.2003.2.e.pdf.