%0 Generic %D 1982 %T Contexts for Prehistoric Exchange %A Ericson, Jonathon E. %A Earle, Timothy K. %C New York %I Academic Press %K Economics %K Exchange History %K Prehistoric %L Gn799.e4 c66 1982306/.3 %P xvi, 321 %Z 82013861 //r91edited by Jonathon E. Ericson, Timothy K. Earle.Includes bibliographies and index. %@ 0122415809