Lower Ordovician graptolites of Bohemia.
Publisher: Academia
Published: 1973
Place of publication: Prague
Language: eng
Number of pages: 185
Subjects: Graptolites -- Czechoslovakia -- Bohemia.; Paleontology -- Ordovician.; Paleontology -- Czechoslovakia -- Bohemia.
Notes: Bibliography: p. [150]-154.
Summary in Czech.