United Nations  <br/><br/>
Economic and social council :  official records 2nd year IX session supplement no. 6 / 

 -  1947. 
<br/><br/> Report 1st session 22-27 Sep 1947<br/>Report 2nd session 28 Aug 1947<br/>Report 3rd session 10-25 May 1948<br/>Report 4th session 25th April- 6th May 1949 
<br/><br/>Report 1st session 22-27 Sep 1947<br/>Report 2nd session 28 Aug 1947<br/>Report 3rd session 10-25 May 1948<br/>Report 4th session 25th April- 6th May 1949