Suriet 1: Strasbourg session in July 1973
Suriet 2: Strasbourg session in July 1973
Suriet 3: Strasbourg session in July 1973
Suriet 4: Strasbourg session in July 1973
Suriet 5: Strasbourg session in July 1973
Suriet 6: Strasbourg session in July 1973
Suriet 7: Strasbourg session in July 1973