At head of title: Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie. Nauchnyĭ sovet filosofskikh (metodologicheskikh) seminarov pri Prezidiume.
Articles based on authors' contributions to the Vseso︠i︡uzna︠i︡a nauchna︠i︡a konferen︠t︡si︠i︡a "Problema razviti︠i︡a v geologii," held 10/19-21/87, Novosibirsk.