1939 / 1958 / 1966 Three papers. 21, 32, 31 p., 2, 14 figures, 1, 3 plates, 1, 1 maps, paperbound. Ex library H. Dijkstra (with his stamp and ex libris).We added two more papers by Soot-Ryen on Pelecypods (Bivalves).
1932 35 p., 2 plates, large 4to, paperbound. Ex library H. Dijkstra (with his ex libris).
1939 22 p., 1 pl., 1 map, wrappers. Norges Svalbard- og Ishavs-Undersøk. Medd. 43.
1941 41 p., 2 figs, 10 pls, paperbound. Tromsø Mus. Arsh. 61#1.
1959 86 p., 5 figs, 4 pls, paperbound. Library stamps.