Bivak nad propastí.
By: [Autoři fotografii; Heckel et al.
Contributors: Heckel, Vilém, illus.
Edition: 1. vyd.
Series: Edice Lupa, sv. 1
Publisher: Severočeské nakl.
Published: 1966
Place of publication: V Liberci
Language: cze
Number of pages: 104
Subjects: Mountaineering.; Mountaineering -- Switzerland -- Eiger.; Eiger (Switzerland) -- Description and travel.