Lisitzin, Eugenie
A brief report on the scientific results of
the hydrological expedition to the Archipelago
and Aland sea in the year 1322.
4:o Helsingfors 1951.
=Fennla^ 73. N:o 4.

1 F . — wv - «. /
Lisitzin, Eugenie
A brief report on the scientific results of
the hydrological expedition to the Archipelago
and Aland sea in the year 1922.
4:o Helsingfors 1951.
=Ee nnia- 73 • N : o 4 .
i
oclak.