@book {, title = {The American Southwest and Mesoamerica: Systems of prehistoric exchange}, series = {Interdisciplinary contributions to archaeology}, year = {1993}, note = {edited by Jonathon E. Ericson and Timothy G. Baugh.ill., maps ; 24 cm.}, pages = {xviii, 302}, publisher = {Plenum Press}, organization = {Plenum Press}, address = {New York}, keywords = {Commerce, Indians of Mexico Commerce, Indians of North America Commerce Southwest, Indians of North America Southwest, New, New Antiquities, New Antiquities., Prehistoric Mexico, Prehistoric Southwest, Southwest}, isbn = {0306441780}, author = {Ericson, Jonathon E. and Baugh, Timothy G.} }