Isochronická mapa Čech s úvodem o isochronách vůbec.
Series: Zeměpisná knihovna, čis. 2
Published: 1904
Place of publication: Praha
Language: cze
Number of pages: 31
Subjects: Cartography.
Notes: "Původně otištěno v Časopise turistů."
L.C. copy imperfect: map wanting.