Author: Heimans, E. & Jac.P.Thijsse.
Title: In de duinen. 5e dr. [=6e].
Description: Amst., 1950. 160 pp. Ills. H.cloth. - no d./j.; note in pen on first free endpaper.

Keywords: Biology Dune Heimans & Thijsse Netherlands Dunes Biologie Duinen Nederland Duinen