

Portable gamma-ray device for industrial radiation measurement.
- Categories: Science & Technology, Economy, Business & Finance
- Location: Russia
- Event date: 01.03.1963
- Date published: 28.01.2015
- Author: Dmitryi Donskoy
- Credit: Sputnik
- Source: Sputnik
- Original: A146391, 35 mm film
- Media: JPEG, 2881x5391px, 5.1Mb