Author: Gams, Helmut.
Title: Makroskopische Süßwasser- und Luftalgen.
Description: Stuttgart, 1969. 63 pp. 28 ills. Cloth. (Kleine Kryptogamenflora, Bd. 1. Makroskopische Algen, Tl. a). - Name in pen on first free endpaper.

Keywords: Lower plants Algae Lagere planten Algen