Roberto Lleras Perez <br/><br/>
Metallurgy in Ancient Ecuador  A Study of the Collection of Archaeological Metallurgy of the Ministry of Culture, Ecuador 

 -  Archaeopress Archaeology  2015 
 - Archaeopress PreColumbian Archaeology .
<br/><br/><label>ISBN: </label>9781784911607 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Archaeology<br/>Indian metal-work--Ecuador--History--To 1500.,Metallurgy--Ecuador--History--To 1500.<br/>SOCIAL SCIENCE