Die Gattungen Thinnfeldia Ett. Und Dicroïdium Goth
Series: Kungl. Svenska vetenskapsakademiens handlingar -- bd. 51, no. 6; Svenska vetenskapsakademiens handlingar -- bd. 51, no. 6
Publisher: Almqvist & Wiksells boktr.
Published: 1914
Place of publication: Uppsala
Language: ger
Number of pages: 69
Subjects: Paleobotany
Notes: Bibliography: p. 64-67.