Reckoning with slavery  a critical study in the quantitative history of American Negro slavery 
Paul A. David ... [et al.] ; with an introd. by Kenneth M. Stampp. 
 - New York  Oxford University Press  1976. 
 - xvi, 398 p.  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [358]-382. 
<br/><br/><label>ISBN: </label>0195020332  4.50 
<br/><br/><label>LCCN: </label>75038098 //r902 
<br/><br/><label>Subjects--Personal Names: </label><br/>Fogel, Robert William. Time on the cross. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slavery--Economic aspects--United States.<br/>Slavery--Econometric models.--United States
<br/><br/><label>LC Class. No.: </label>E449.F653  / R42 
<br/><br/><label>Dewey Class. No.: </label>331.1/1734/0973