Title: Spravochnik bolgarskikh i sovetskikh khozi͡a︡ĭstvennykh organizat͡s︡iĭ, zavodov i predprii͡a︡tiĭ--chlenov Bolgaro-sovetskoĭ torgovo-promyshlennoĭ palaty
Subjects: Business enterprises, Commerce, Directories, Industries
Places: Bulgaria, Soviet Union