Black ivory :
Walvin, James
Black ivory : slavery in the British Empire. 2nd ed. - Blackwell 2001
9780631229605
Slavery --Great Britain --Colonies --America --History.
Slave trade --Great Britain --History.
HT1165. W34
Black ivory : slavery in the British Empire. 2nd ed. - Blackwell 2001
9780631229605
Slavery --Great Britain --Colonies --America --History.
Slave trade --Great Britain --History.
HT1165. W34