title: [Driving forces in the individual and historical development of the animal kingdom].
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001717:Birds; D002335:Carnivora; D004463:Ecology; D005399:Fishes
vernacular_title: O dvizhushchikh silakh individual'nogo i istoricheskogo razvitiia mira zhivotnykh.