

Participants of the Bioenergoinform-90 Union Conference.
- Categories: Science & Technology
- Location: Moscow, Russia
- Event date: 01.04.1990
- Date published: 21.10.2022
- Author: Alexander Polyakov
- Credit: Sputnik
- Original: 90-9276, 35 mm film
- Media: JPEG, 3543x5244px, 5.7Mb