Obsidian sourcing at Huluga Open Site an evidence of exchange?

Detalhes bibliográficos
Autor principal:	Neri, Leee Anthony M.
Formato:	Thesis
Idioma:	English
Publicado em:	2003.
Assuntos:	Obsidian > Philippines > Huluga Open Site (Cagayan de Oro City). Commerce, Prehistoric > Philippines > Huluga Open Site (Cagayan de Oro City). Archaeology > Methodology.