zachg commented on the word planetesimals
That's a great word.
January 12, 2007
zachg commented on the user zachg
zachary@citizenscholar.com
January 4, 2007
Comments by zachg
zachg commented on the word planetesimals
That's a great word.
January 12, 2007
zachg commented on the user zachg
zachary@citizenscholar.com
January 4, 2007