Microorganismes de l'ordovicien de Pologne
Subtitle: (Mikroorganizmy z ordowiku Polski).
Series: Palaeontologia Polonica,; no. 22
Publisher: Państwowe Wydawn. Naukowe
Published: 1969
Place of publication: Warszawa
Language: fre
Number of pages: 102
Subjects: Micropaleontology -- Poland.; Paleontology -- Ordovician.
Notes: Bibliography: p. [93]-97.
At head of title: Académie polonaise des sciences.  Institut de paléozoologie.
In French.