Mysterious cup marks : proceedings of the First International Cupule Conference /
International Cupule Conference(1st :2007 :Cochabamba, Bolivia)
Querejazu Lewis, Roy.
Bednarik, Robert G.
Oxford : Archaeopress,
2010.
"The International Cupule Conference was held in Cochabamba, central Bolivia, from 17 to 23 July 2007."--P. 1.
Includes bibliographical references.
Cupules (Stone carving)