Wassén, S. Henry <br/><br/>
Convergent approaches to the analysis of hallucinogenic snuff trays. 
S. Henry Wassén 
 - Motala-SW;  Ethnographical museum,  1985. 
 - páginas 26-37. 
 - 1985 
 - Ethnographical museum, Gothenburg, Sweden.  1985 .
 - Ethnographical museum, Gothenburg, Sweden .
<br/><br/><label>Subjects--Index Terms: </label>ALUCINOGENOS PLANTAS