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3. AICOMOS (1999) The Australia ICOMOS Charter for Places of Cultural Significance. Australia ICOMOS, Sydney
4. Baer RA Jr (1966) Land mis-use: a theological concern. Christ Century 83:1240
5. Bahai International Community (1986) A Bahai perspective on nature and the environment. Bahai Office of Public Information. www.bcca.org/ief/bicpne.htm Accessed 35 April 2103