Přírodou od Krkonoš po Vysočinu
Subtitle: regionální encyklopedie
By: Petr Rybář a kolektiv.
Publisher: Kruh
Published: 1989
Place of publication: Hradec Králové
Language: cze
Number of pages: 391
Subjects: Natural history -- Czech Republic -- Bohemia.
Notes: Includes bibliographical references (p. 365-366).
Summary in English, German, Polish, and Russian.