The Ukraine, 1917-1921 a study in revolution
Hunchak, Taras.
Heide, John T. von der.
Harvard Ukrainian Research Institute.
Ukrainian Academy of Arts and Sciences in the United States.
Cambridge, Mass Distributed by Harvard University Press for the Harvard Ukrainian Research Institute
1977
"Originated in a conference ... held in New York at the Ukrainian Academy of Arts and Sciences on May 25-26, 1968."
Includes bibliographical references and index