24 mai 1972 - USSR signs cooperative space agreement with U.S.
Description:
greement Concerning Cooperation in the Exploration and Use of Outer Space for Peaceful Purposeshttps://history.nasa.gov/astp/documents/Agreement%20concerning%20coop%20(Nixon-Kosygin).pdf
Ajouté au bande de temps:
Date:
24 mai 1972
Maintenaint
~ Il y a 53 ans