1 janv. 1950 - President Truman
Description:
President Truman calls for atomic testing of nuclear weapons in the continental United States in additionto testing in the Pacific.
Studies of the effects of radium on beagle dogs begin at the University of Utah and the University of California
at Davis.
Ajouté au bande de temps:
Date:
1 janv. 1950
Maintenaint
~ Il y a 75 ans