Twenty-third Regional Committee for Europe: Vienna, 11-15 September 1973: tentative projection of the programme for 1976–1980
Citation
Regional Committee for Europe, 23rd session. (1973). Twenty-third Regional Committee for Europe: Vienna, 11-15 September 1973: tentative projection of the programme for 1976–1980. World Health Organization. Regional Office for Europe. https://iris.who.int/handle/10665/358492