Summary of the History of the Geological Society of Finland 1936-1961.
Contributors: Laitakri, A.
Series: Bulletin de la Commission Geologique de Finlande -- 196
Publisher: s.n
Published: 1961
Place of publication: S.l
Language: fin
Other titles: Suomen Geologisen Seuran Historiikki 1936-1961.
Notes: 1