SPITZBERGEN - HOEL, ADOLF.

Nouvelles Observations sur le District volcanique du Spitsberg du Nord.

Kristiania, Dybwad, 1914. Lex8vo. Contemp. hcloth. Gilt lettering. (4),33 pp., 13 photographic plates and 4 folded maps.

(Videnskapsselskapets Skrifter. I. math.-naturv. Klasse. 1914. No.9).

Order-nr.: 54581