

Geotechnical exploration of Yamal. Engineering-geological mapping. The Yamalo-Nenets National Area.
- Categories: Environmental Issues, Economy, Business & Finance, Science & Technology
- Location: Tyumen region, Russia
- Event date: 13.05.1975
- Date published: 13.07.2018
- Author: L. Vaysman
- Credit: Sputnik
- Source: Sputnik
- Original: A75-3252, 6x9 film
- Media: JPEG, 4724x2132px, 3.6Mb