Ivan Antonovich Efremov
Subtitle: perepiska s uchenymi : neizdannye raboty
By: [sostavitelʹ i avtor kommentariev N.V. Boĭko ; otvetstvennyĭ redaktor i avtor vstupitelʹnoĭ statʹi P.K. Chudinov]
Contributors: Boĭko, N. V. (Nikolaĭ Vasilʹevich); Chudinov, P. K. (Petr Konstantinovich)
Series: Nauchnoe nasledstvo -- t. 22; Nauchnoe nasledstvo -- t. 22.
Publisher: "Nauka"
Published: 1994
Place of publication: Moskva
Language: rus
Number of pages: 284
ISBN-13: 9785020035690
Subjects: Correspondence; Paleontologists
Notes: "Nauchnoe izdanie"--Colophon.

Includes bibliographical references and index.

Summary in English.