1. Anderson, B., & Prideaux, B. (2003). Sustaining business viability during a time of crisis, University of South Australia [unpublished].
2. Environmental management: Principles and practice;Barrow,1999
3. Environmental threats;Brown,1989
4. Vulnerability analysis and the explanation of ‘natural disasters’;Cannon,1994
5. Crisis management planning in the travel and tourism industry;Cassedy,1991