Title: V Mezhdunarodnai͡a︡ konferent͡s︡ii͡a︡ profsoi͡u︡zov trudi͡a︡shchikhsi͡a︡ stroitelʹstva, derevoobrabatyvai͡u︡shcheĭ promyshlennosti i promyshlennosti stroitelʹnykh materialov
Subjects: Building trades, Congresses, Construction workers, Employees, International Conference of Workers in the Building, Wood and Building Materials Industries, 5th, Berlin, 1967, Labor unions