Physicists, chemists Nikolai Semyonov (right) and Cyril Hinshelwood, winners of the Noble Prize in Chemistry. Reproduction.
- Categories: Science & Technology
- Location: London, United Kingdom
- Event date: 22.03.1960
- Date published: 25.04.2010
- Author: Shagin
- Source: Sputnik
- Credit: Sputnik
- Original: J67-3921, 35 mm film
- Media: JPEG, 3544x5115px, 2.6Mb