Information notice no. 1 :: study tour in Hungary, 1984 : note /: by the Secretariat.

Information notice no. 1 : study tour in Hungary, 1984 : note / by the Secretariat.

UN. ECE. Secretariat

1984

Formats

Symbol[E/ECE/]CHEM/R.83

TitleInformation notice no. 1 : study tour in Hungary, 1984 : note / by the Secretariat.

DateGeneva : UN, 26 Apr. 1984.

Description

3, [4] p. : map