Discussió:Catàstrofe de l'oxigen
The oxygenation of the atmosphere and oceans modifica
Greetings,
Please see en:Talk:Oxygen Catastrophe#The oxygenation of the atmosphere and oceans for a relevant update. Regards, Lior 19:14, 11 juny 2007 (CEST)
Greetings,
Please see en:Talk:Oxygen Catastrophe#The oxygenation of the atmosphere and oceans for a relevant update. Regards, Lior 19:14, 11 juny 2007 (CEST)