Regional Integration and Baltic Trade and Investment PerformanceRobert L. Sharer · First published 1997Open the Tome
River of Gold--Precolumbian treasures from Sitio ConteRobert J. Sharer · First published 1992Open the Tome
Archaeological investigations in the northern Maya Highlands, GuatemalaRobert J. Sharer · First published 1987Open the Tome
The Prehistory of Chalchuapa, El Salvador, 3 volumesRobert J. Sharer · First published 1978Open the Tome
