Monograptidae from erratic boulders of Poland.
Subtitle: Monograptidae z glazów narzutowych Polski.
Series: Palaeontologia Polonica,; no. 9, 1958
Publisher: Państwowe Wydawn. Naukowe
Published: 1958
Place of publication: Warszawa
Language: eng
Number of pages: 105
Subjects: Graptolites.; Paleontology -- Silurian.; Paleontology -- Poland.
Notes: Includes bibliography.
At head of title: Acádemie polonaise des sciences.
In English.