Author: Nannfeldt, John A. & G.Einar Du Rietz.
Title: Vilda växter i norden. Mossor lavar svampar alger.
Description: Stockholm, 1945. XLVIII,443 pp. 361 figs & 212 col.plts, H.calf, rubbed. Spine missing. Loose.

Keywords: Lower plants Lagere planten