Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Republic of Zambia supplementary to and amending the agreement of 25 November 1955 between the Government of the United Kingdom and the Government of the Federation of Rhodesia and Nyasaland for the avoidance of double taxation and the prevention of fiscal evasion with respect to taxes on income :  Lusaka, 6 April 1968. 

 - London :  H.M.S.O.,  1968. 
 - Treaty series ;  no. 37, 1973 Command ;  4365 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Double taxation -- Great Britain -- Treaties.--Double taxation -- Great Britain -- Treaties.--Double taxation -- Great Britain -- Treaties.<br/>Double taxation -- Zambia -- Treaties.--Double taxation -- Zambia -- Treaties.--Double taxation -- Zambia -- Treaties.