TY - BOOK AU - FOGEL, ROBERT WILLIAM AU - ENGERMAN,STANLEY L. TI - TIME ON THE CROSS: THE ECONOMICS OF AMERICAN SLAVERY SN - 978-0-393-31218-8 AV - E 449 .F64 1989 PY - 1989/// CY - NEW YORK PB - W.W. NORTON & COMPANY KW - Slavery--Economic aspects--United States. Slavery--United States--Econometric models N1 - INCLUDES BIBLIOGRAPHICAL REFERENCES AND INDEX ER -