"Reprinted at the request of the 'London Society for Mitigating and gradually Abolishing the state of Slavery throughout the British dominions,' and at their suggestion, the extracts from foreign authors have been translated"--T.p. verso.
Microfilm. New Haven, Conn. : Research Publications, . 1 microfilm reel ; 35 mm. (Goldsmiths'-Kress library of economic literature ; no. 23959)