2Cristina Barbu, Mihail Negulescu, Irina Catalina Barbu. A Theoretical Study Between the two Environmental Manage- ment Systems:Eco Management and Audit Scheme - EMAS -and ISO14000 [ J ]. Journal of Environmental and Tourism ,2012, ( 3 ) .59 - 69.
3European Commission. Eco - management and Audit Scheme (EMAS) at the European Commission -briefing. http:// www. eubusiness.com/topics/environ/emas - guide/, 24,9, 2009.
4Carlo Aall. The Manifold History of Eco - Auditing and the case of Municipal Eco - Auditing in Norway [ J ]. Eco Management and Auditing, 1996 (6) : 151 - 157.
5Costanza et al. The Value of the World' s Ecosystem Services and Natural Capital [ J ]. Nature, 1997 (387) : 253 - 260.
6Anthony R. T. Emery, Michael Watson. Eco - auditing and Environmental Liability : an International Perspective [ J ]. Managerial Auditing Journal, 2003 (8) : 631 - 636.
7Mathis Wackernagel. Ecological Footprint Accounting - Comparing Earth' s Biological Capacity with an Economy' s Resource Demand [ M ]. The Future of Sustainability, 2006 :193 -209.
8Christa Liedtke, Holger Rohn, Michael Kuhndt, et al. Ap- plying Material Flow Accounting: Ecoauditing and Resource Management at the Kambium Furniture Workshop [ J ]. Jour- nal of Industrial Ecology, 1999 (2) :131 -147.
9Antonio Di Guardo, Joop LM Hermens. Challenges for Ex- posure Prediction in Ecological Risk Assessment [ J ]. Integrated Environment Assessment and Management ,2013 (9) : 4 -14.
