The construction of the third Soligorsk potassium mine.
- Categories: Economy, Business & Finance
- Location: Soligorsk, Belarus
- Event date: 02.06.1969
- Date published: 05.07.2010
- Author: V. Dubinko
- Source: Sputnik
- Credit: Sputnik
- Original: A69-16966, 6x6 film
- Media: JPEG, 3544x4182px, 2.6Mb