SYNOPSIS

Mr. Ivan Efremov was a writer, scientist, geologist and paleontologist. He took part in 31 expeditions and headed 26 of them. In the early postwar years Professor Efremov discovered a dinosaur burial ground in Mongolia.

GÉNÉRIQUE

• Referent

  Janna Tedeeva

• Script

  Yuri Medvedev

• Camera

  Vladimir Kipin