TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

lucia.santos

la escala del tiempo geológicolucía santos infante 1a bach 1. eón hádico. 2. eón arcaico. 3. eón proterozoico. 4. eón paleozoico. 4.1 cámbrico 4.2 or

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geología | Presentation by lucia.santos