Western amazonia - amazônia ocidental :  multidisciplinary studies on ancient expansionistic movements, fortifications an sedentary life 

 - Helsinki :  University of Helsinki-Renvall Institute for area and cultural studies,  2003 
 - 201 p: :  ill., cartes 
 - Renvall Institute publications, 14 .
<br/><br/>bibliogr. p. 173-200 
<br/><br/><label>ISBN: </label>9521012579 
<br/><br/><label>ISSN: </label>07866445