ecologyintofocus: HOW IMPORTANT THEY HAVE BEEN NOWADAYS

ecologyintofocus

sábado, 28 de março de 2020

HOW IMPORTANT THEY HAVE BEEN NOWADAYS

Bertrand Russell

https://youtu.be/IJcqP9fGBSk

Bill Gates

https://youtu.be/6Af6b_wyiwI

ecologiaemfoco às 19:06

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ecologiaemfoco: João Pessoa, PB, Brazil; Teaching ecology in private Universities in Paraíba state, after retiring from the Federal University of Paraíba, northeastern Brazil.

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