

Geotechnical exploration of Yamal. Brigade of geotechnicians at work. The Yamalo-Nenets National Area.
- Categories: Science & Technology, Economy, Business & Finance, Environmental Issues
- Location: Tyumen region, Russia
- Event date: 13.06.1975
- Date published: 13.07.2018
- Author: L. Vaysman
- Credit: Sputnik
- Source: Sputnik
- Original: A75-3254, 6x9 film
- Media: JPEG, 4743x3543px, 4.9Mb