Regional development in the USSR : trends and prospects : colloquium, 25-27 April, 1979, Brussels = Le developpement regional en URSS : tendances et perspectives : colloque, 25-27, Avril, 1979, Bruxelles /
North Atlantic Treaty Organization.Economics Directorate.
North Atlantic Treaty Organization.Information Directorate.
Newtonville, Mass. Oriental Research Partners
1979
Includes bibliographical references
Regional planning