Sources of Obsidian from El Mirador, Guatemala: New Evidence on Preclassic Maya Interaction

Autor: Fowler,, William R., Demarest, Arthur A., Michel, Helen V., Asaro, Frank, Stross, Fred
Zdroj: American Anthropologist, 1989 Mar 01. 91(1), 158-168.
Databáze: JSTOR Journals