http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (xxxii, 279 pages) : illustrations.
Seymour Drescher ; with a new preface by the author and a new foreword by David Brion Davis.
Includes bibliographical references (pages 261-271) and index.
Slavery in America and the world: history, culture & law