The presidium of the 2th Congress of the International Association for Hydro-Environment Engineering and Research (IAHR) held in the Center of International Trade and Research and Technological Relations with Foreign Countries, Moscow. 1983.
- Categories: Science & Technology
- Location: Moscow, Russia
- Event date: 15.09.1983
- Date published: 23.12.2010
- Author: Юрий Простяков
- Credit: Sputnik
- Source: Sputnik
- Original: 83-12440, 35 mm film
- Media: JPEG, 5181x3543px, 5.4Mb