#57556Professor of paleonthology and science-fiction writer Ivan Yefremov examines dinosaur skull, which was found in Mongolia.Sign in or register,to downloadAdd to cartRemove from cartLocation: Moscow, RussiaEvent date: 26.01.1957Date published: 25.01.2005Author: A. VorotyinskiySource: SputnikCredit: SputnikOriginal: АФ-2392, 6x8 filmMedia: JPEG, 2176x3000px, 947.2KbYefremov