Sasaki Ken'ichi    Department   Undergraduate School  , School of Arts and Letters    Position   Professor
Date	2003/06
Presentation Theme	Prehistoric Obsidian Mining in teh Central Highlands of Japan: Archaeological Investigations at the Takayama Sites
Conference	Fifth World Archaeological Congress,
Conference Type	International
Presentation Type	Speech (General)
Contribution Type	Collaborative
Venue	Washington, D.C.
Publisher and common publisher	Masao Ambiru, Kazutaka Shimada