Appendix to a scheme for the more effectual suppression of the East African sea transit slave trade
Subtitle: By means of introducing a much-needed and universal system of self-registration, &c., for all legal trading vessels
By: Proposed by John Armstrong Challice.
Publisher: J. Wingfield
Published: 1871
Place of publication: [London]
Language: eng
Number of pages: 17
Subjects: Slave trade -- Africa, East.