02 Why Do We Care‎ > ‎02b Doomsday‎ > ‎

02b2

Slide 2 - Doomsday Scenario: 99942 Apophis Asteroid


Č
Ć
doomsday02.mp3
(720k)
Alan Gould,
Oct 4, 2010, 9:18 PM
Comments