'Between 1961 & 1983, this nation sent numerous Venera probes to Venus to study its atmosphere & chemical makeup'
the Soviet Union
IT'S A TOUGH WORLD: Between 1961 & 1983, this nation sent numerous Venera probes to Venus to study its atmosphere & chemical makeup
Between 1961 & 1983, this nation sent numerous Venera probes to Venus to study its atmosphere & chemical makeup
Between 1961 & 1983, this nation sent numerous Venera probes to Venus to study its atmosphere & chemical makeup
IT'S A TOUGH WORLD
the Soviet Union
IT'S A TOUGH WORLD