Sferomorfidy proterozoi͡a︡.
Publisher: Nauka, Leningradskoe otd-nie
Published: 1969
Place of publication: Leningrad
Language: rus
Number of pages: 144
Subjects: Micropaleontology -- Soviet Union.; Paleobotany -- Proterozoic.
Other titles: Proterozoic Sphaeromorphida.
Notes: Bibliography: p. 61-[64]
At head of title: Akademii͡a︡ nauk SSSR. Institut geologii i geokhronologii dokembrii͡a︡. B.V. Timofeev.
On verso of t.p.: Proterozoic Sphaeromorphida.
Summary in English.