Professor Joseph Ettinger, DSc (Technology), headed a team of chemists and physicists at the Institute for the Comprehensive Development of Mineral Deposits, the Soviet, now Russian, Academy of Sciences.
- Categories: Science & Technology, Human Interest
- Location: Moscow, Russia
- Event date: 05.03.1984
- Date published: 09.06.2022
- Author: Andrew
- Credit: Sputnik
- Original: 84-2497, 35 mm film
- Media: JPEG, 5339x3543px, 5.8Mb