Title: Nauchnye s"ezdy, konferent︠s︡ii i soveshchanii︠a︡ v BSSR, 1919-1968; bibliograficheskiĭ ukazatelʹ.
Authors: Vasilevskai︠a︡, A. D.; Fundamentalʹnai︠a︡ biblii︠a︡tėka imi︠a︡ I︠A︡. Kolsasa.
Year: 1970
Subjects: Congresses and conventions Belarus Bibliography.