Gennady Ushmak, engineer at scientific polar station Severny Polyus-28.
- Categories: Labour, Science & Technology
- Location: Russia
- Event date: 01.01.1987
- Date published: 16.11.2009
- Author: Pavlov
- Source: Sputnik
- Credit: Sputnik
- Original: DP87-1761, 35 mm slide
- Media: JPEG, 5469x3613px, 6.9Mb