Wasservegetationsstudien am grosssee Kallavesi.
Series: Annales Botanici Societatis Zoologicae-Botanicae Fennicae Vanamo -- Tom. 13. N:o 1
Publisher: Societatis Zoologicae Botanicae Fennicae Vanamo
Published: 1938
Place of publication: Helsinki
Language: ger
Number of pages: 318
Subjects: Aquatic plants -- Finland -- Kallavesi.