Deputy Director of NASA for space science and their applications Sam Keller and Director of the Verndasky Institute of Geochemistry and Analytical Chemistry, USSR Academy of Sciences Valery Barsukov (right) during signing of the agreement on scientific cooperation in space research.
- Categories: Human Interest, Science & Technology, Politics, Environmental Issues
- Location: Moscow, Russia
- Event date: 01.12.1987
- Date published: 20.02.2017
- Author: Prihodko
- Credit: Sputnik
- Source: Sputnik
- Original: 88-144, 35 mm film
- Media: JPEG, 5534x3628px, 9.3Mb