Suomen kirjallisuus. Finlands litteratur. Årskatalog. Finnish national bibliography. Annual volume.
Helsingin yliopisto.Kirjasto.
Helsinki : Helsingin Yliopiston Kirjasto,
Based on the material contained in the monthly catalogs and, in addition, includes maps and printed music.
Description based on: Vol. 7 (1944-1948).
Some vols. issued in parts.