Webster, David <br/><br/>
The obsidian hydration dating project at Copan :  a regional approach and why it works 

<br/><br/>bibliogr. p. 322-324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archéologie<br/>Etude de site--Copán<br/>Obsidienne<br/>Datation<br/>Méthode analyse
<br/><br/><label>Subjects--Index Terms: </label>Honduras