136th Executive Board session, Paris
UNESCO. Executive Board
Documents of the 136th Executive Board session of UNESCO taking place in Paris.
President of the session: Mr. Yahya ALIYU (Nigeria).
21 May-12 Jun. 1991
https://atom.archives.unesco.org/136th-executive-board-session-paris
136 EX
All documents accessible in the Archives' Reading Room. 

[Documents accessible online](http://unesdoc.unesco.org/ulis/cgi-bin/ulis.pl?database=extd&req=2&by=2&ord=2&look=exfr&sc1=1&dc=136+EX&submit=OK.)