TY - SER AU - Bargatzky,Thomas TI - Aspects of aboriginal trade and communication between northeast Mexico and southwest Texas in the 16th century KW - Ethnologie KW - Economie KW - Ethnohistoire KW - Commerce KW - Communication KW - Amérique du Nord KW - Mexique KW - Nordest KW - Etats Unis KW - Texas N1 - bibliogr. p. 461-464 ER -