The Baltic Sea
By: Seppo Keränen ; [text, Hans Hästbacka ; translation, Auli Hurme-Keränen].
Contributors: Hästbacka, Hans.
Publisher: WSOY
Published: 1996
Place of publication: [Porvoo
Language: eng
Number of pages: 116
Subjects: Natural history -- Baltic Sea.; Natural history -- Baltic Sea -- Pictorial works.