Über die Graptoliten
Häftad bok.
Gott skick. Uppsala university, The section of mathematical science , The philosophical faculty 1895. 74, (2) pp. IX-XV plates in b/w. Sewn. Doctoral thesis. Disbound. Uncut. Sonder-Abdruck aus Bull. of the Geol. Instit. of Upsala, N:o 4, Vol. II, Part. 2, 1895. Some minor faults along edges throughout. Title page with some partial yellowing. First four leafs with 3 cm unevenness at upper cut corner. 25,5x16,9x0,5 cm, 221 g
