⇒ interactive index to zvon materials
The term slave-trade occurs in indexes or keywords of following Zvon materials:
Slavery Convention (1926)
slavery is the status or condition of a person over whom any or all of the powers attaching to the right of ownership are exercised.
Abolition of Forced Labour Convention (1957)
any form of forced or compulsory labour as a means of political coercion or education, punishment for political views, mobilising labour for economic development, a means of racial, social, national or religious discrimination