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IP address: 3.236.228.181
Time: 2024-08-03T03:27:39Z
URL: https://scholar.google.com/scholar_lookup?author=Cobean%20Robert%20H.&publication%20year=2002&title=Un%20mundo%20de%20obsidiana%3A%20miner%C3%ADa%20y%20comercio%20de%20un%20vidrio%20volc%C3%A1nico%20en%20el%20M%C3%A9xico%20antiguo%2FA%20World%20of%20Obsidian%3A%20The%20Mining%20and%20Trade%20of%20Volcanic%20Glass%20in%20Ancient%20Mexico.