letter to M. Jean-Baptiste Say
Subtitle: on the comparative expense of free and slave labour.
Contributors: Say, Jean Baptiste, 1767-1832.
Edition: 2d ed.
Publisher: Printed by J. Smith, published by Hatchard [etc.]
Published: 1823
Place of publication: Liverpool
Language: eng
Number of pages: 58
Subjects: Slave labor.; Antislavery movements -- Great Britain.