Nautiloidei ordovika Sibirskoĭ platformy.
Published: 1962
Place of publication: Leningrad
Language: rus
Number of pages: 204
Subjects: Nautiloidea, Fossil.; Paleontology -- Ordovician.; Paleontology -- Russia (Federation) -- Siberia.
Notes: At head of title: Leningradskiĭ gosudarstvennyĭ universitet.