Agnostidy srednego kembrii͡a I͡Akutii
By: N.V. Pokrovskai͡a
Series: Trudy geologicheskogo instituta / Akademii͡a nauk SSSR -- vyp. 16; Trudy (Geologicheskiĭ institut (Akademii͡a nauk SSSR)) -- vyp. 16
Publisher: Izd-vo Akademii Nauk SSSR
Published: 1958
Place of publication: Moskva
Language: rus
Subjects: Agnostida
Notes: Errata slip inserted.

Includes bibliographical references.