May, P. J. (1996). Environmental management and governance: : intergovernmental approaches to hazards and sustainability. London: Routledge.
Παραπομπή Chicago StyleMay, Peter J. Environmental Management and Governance: : Intergovernmental Approaches to Hazards and Sustainability. London: Routledge, 1996.
Παραπομπή MLAMay, Peter J. Environmental Management and Governance: : Intergovernmental Approaches to Hazards and Sustainability. London: Routledge, 1996.
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