Title: Sreda i zhiznʹ v geologicheskom proshlom =
Authors: Betekhtina, O. A.; Zhuravleva, I. T.
Date: 1979
Publisher: Nauka, Sib. otd-nie,
Physical description: 184 pages : illustrations ; 27 cm.
Language: Russian
LC classification: Q
Subject headings (LCSH): Paleoecology.