ISBN-13: 9780874808476 / Angielski / Twarda / 2005 / 377 str.
ISBN-13: 9780874808476 / Angielski / Twarda / 2005 / 377 str.
An examination of the obsidian craft industry found at the site of Xochicalco, Morelos, between A.D. 650 and 900 when independent city-states appeared throughout central Mexico to fill the political vacuum left by the decline of Teotihuacan.