

A chemical integrated plant set up on the basis of the rock salt deposit in the town of Devnya, Bulgaria. 1984.
- Categories: Labour, Economy, Business & Finance
- Location: Bulgaria
- Event date: 01.03.1984
- Date published: 14.09.2010
- Author: RIA Novosti
- Credit: Sputnik
- Source: Sputnik
- Original: 84-4808, 6x9 film
- Media: JPEG, 3657x3543px, 3.7Mb