Episodes 2011; 34(1): 57-58
Published online March 1, 2011
https://doi.org/10.18814/epiiugs/2011/v34i1/009
Copyright © International Union of Geological Sciences.
Alberto C. Riccardi
President IUGS
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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