Stratigrafii︠a︡ i korrelat︠s︡ii︠a︡ ordovika i silura /
[redakt︠s︡ionnai︠a︡ kollegii︠a︡ B.S. Sokolov (otvetstvennyĭ redaktor), O.I. Nikiforova, A.M. Obut].
APA Citation
Obut, A. M. (Aleksandr Mikhaĭlovich)., Nikiforova, O. I., Sokolov, B. Sergeevich., Nat︠s︡ionalʹnyĭ komitet geologov Sovetskogo Soi︠u︡za. (1960). Stratigrafii︠a︡ i korrelat︠s︡ii︠a︡ ordovika i silura. Leningrad: Gostoptekhizdat.
MLA Citation
Obut, A. M. (Aleksandr Mikhaĭlovich), O. I Nikiforova, Boris Sergeevich Sokolov, and Nat︠s︡ionalʹnyĭ komitet geologov Sovetskogo Soi︠u︡za. Stratigrafii︠a︡ I Korrelat︠s︡ii︠a︡ Ordovika I Silura. Leningrad: Gostoptekhizdat, 1960.
Warning: These citations may not always be complete (especially for serials).