Discussió:Catàstrofe de l'oxigen

De Viquipèdia

[edita] The oxygenation of the atmosphere and oceans

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)