Suomen maatieto
Contributors: Poijärvi, L. Arvi P. (Lauri Arvi Pellervo), 1900-1986, author
Edition: 5. painos.
Publisher: Otava
Published: 1958
Place of publication: Helsingissä
Language: fin
Number of pages: 170
Subjects: Geography
Notes: At head of title: Väinö Auer, L. Arvi P. Poijärvi.