Текст томруулах:    
Walker, Gabrielle

Snowball Earth The story of the great global catastrophe that spawned life as we know it - NY Crown Publishers 2003 - 269

ГФ 19351


Англи хэл дээр,

1-4000-5125-8 978-1400-05125-0

geology Snowball Earth paleochimatology proterozoic