Tractors built by the Chelyabinsk Tractor Plant, Urals.
- Categories: Economy, Business & Finance
- Location: Chelyabinsk, Russia
- Event date: 01.11.1977
- Date published: 11.03.2011
- Author: Rudolf Alfimov
- Source: Sputnik
- Credit: Sputnik
- Original: 77-13913, 6x6 film
- Media: JPEG, 4786x4802px, 5.7Mb