
'... previously published as Trinidad and Tobago no.1(1972), Cmnd.4883.'.
Supplementary protocol between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Trinidad and Tobago, amending the agreement for the avoidance of double . ISBN 0101521707. Published by H.M.S.O. in 1973. Publication and catalogue information, links to buy online and reader comments.