Ancient rocks in Finland
Subtitle: and Deposits of ores and other useful minerals and industries based on them.
Published: 1950
Place of publication: [n.p
Language: eng
Number of pages: 28
Subjects: Rocks; Finland -- Geology
Notes: Reprinted from Suomi, a general handbook on the feography of Finland, p. [29]-35; p. 514]-532.

Includes bibliographies.