Over de wording en de beteekenis van het Zuiderzeegebied.
Publisher: J. B. Wolter
Published: 1945
Place of publication: Groningen
Language: dut
Number of pages: 85
Subjects: IJssel Lake (Netherlands) -- Antiquities.
Notes: Proefschrift--Groningen.
"Literatuur" at end of each "Hoofdstuk".
Plates and maps in pocket.
"Stellingen" ([2] p.) laid in.