On the diatoms of the Baltic Sea /
Juhlin-Dannfelt, H.
On the diatoms of the Baltic Sea / by H. Juhlin-Dannfelt - Stockholm : P. A. Norstedt & Söner, 1882 - 52 p. : ill. ; 24 cm - Bihang till Kongl. Svenska Vetenskaps-akademiens handlingar ; 6 .
On the diatoms of the Baltic Sea / by H. Juhlin-Dannfelt - Stockholm : P. A. Norstedt & Söner, 1882 - 52 p. : ill. ; 24 cm - Bihang till Kongl. Svenska Vetenskaps-akademiens handlingar ; 6 .