Author Проценко Юрий Петрович Description Protsenko, Yuri Petrovich Brief geography of the Caucasus: By compar. method / Protsenko Yu.P. - Tiflis: type. offices gas. "The Caucasus", 1889.-IV, [4], 120 p. ; 20. - . 1. The Caucasus. Source of the electronic copy: PB Publisher тип. конторы газ. "Кавказ"