DigitalNatura.Org - Estima la feina de carboner http://digitalnatura.org/details.php?image_id=6809 Mon, 13 Apr 2026 03:57:02 GMT http://digitalnatura.org/data/thumbnails/48/Carboner_2.jpg Estima la feina de carboner http://digitalnatura.org/details.php?image_id=6809 Molt interessant http://digitalnatura.org/details.php?image_id=6809#comment7786 Mon, 27 Aug 2007 07:38:04 GMT DigitalNatura.Org - Estima la feina de carboner http://digitalnatura.org/details.php?image_id=6809#comment7786