The Chemistry-77 international specialized fair at the Sokolniki exhibition center in Moscow, September 1-15, 1977. An automated technological process control system for a chemical factory.
- Categories: Science & Technology, Arts, Culture & Entertainment
- Location: Moscow, Russia
- Event date: 13.09.1977
- Date published: 16.04.2021
- Author: Vladimir Akimov
- Credit: Sputnik
- Original: 77-10817, 35 mm film
- Media: JPEG, 5431x3543px, 7.4Mb