Agreement Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Polish People's Republic on Certain Commercial Debts

Exchange of Notes Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Polish People's Republic Concerning the Agreement on Certain Commercial Debts Signed at Warsaw on 2 July 1981

Long Term Economic and Trade Agreement Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Polish People's Republic; London, 21 April 1971