Vvedenie v izuchenie spiriferid.
Subtitle: Sravnit. morfologii͡a︡.
Series: Trudy Paleontologicheskogo instituta / Akademii͡a︡ nauk SSSR ;; t. 126; Trudy Paleontologicheskogo instituta ;; t. 126.
Publisher: "Nauka"
Published: 1971
Place of publication: Moskva
Language: rus
Number of pages: 105
Subjects: Spiriferida.
Notes: Bibliography: p. 77-[82]
At head of title: E. A. Ivanova.