Red book by Tomsk region.- ed.2nd, recreation.and add.

Red book by Tomsk region.- ed.2nd, recreation.and add.- Tomsk: Publishing House "Print Manufactory", 2013. -605: Natural Wealth of RussiaA letter from the Department of Natural Resources and Environmental Protection of the Tomsk Region of April 10, 2017 No. 163..Electronic source: Department of Natural Resources and Environmental Protection of the Tomsk Region