Previous Article Next Article Table of Contents International Journal of Coal Geology, Vol.71, No.4, 387-388, 2007 DOI10.1016/j.coal.2007.01.002 Export Citation 57th Annual Meeting of the International Committee for Coal and Organic Petrology, Patras, Greece 18-23 September 2005 Christanis K Please enable JavaScript to view the comments powered by Disqus.