Author: Hoegh-Guldberg, Ove.
Title: North European groups of Arica allous G-Hb. Their variability an relationship to A. agestis Schiff.
Description: Aarhus, 1966. 184 pp. 18 figs & 2 col.plts. Soft cover.

Keywords: Entomology Butterflies Lepidoptera Entomologie Vlinders