Eltis, David.{me_controlnum}

Slavery in the development of the Americas by: Eltis, David.{me_controlnum}; Colonies; Lewis, Frank D.; Sokoloff, Kenneth L. (Electronic resources)

Human capital and institutions = a long-run view / by: Eltis, David.{me_controlnum}; Lewis, Frank D.; Sokoloff, Kenneth L. (Electronic resources)