Etnias del norte

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

Galer?a De Espa?oles C?lebres Contempor?neos; ?, Biograf?as Y Retratos De Todos Los Personages Distinguidos De Nuestros D?as En Las Ciencias, En La Politica, En Las Armas, En Las Letras Y En Las Artes.

En busca de la Antártida, el último lugar de la tierra. Una ventana al cosmos En el extremo sur de nuestro planeta se esconde un territorio que fue desconocido para los humanos durante la mayor parte de su historia: Antártida. Durante siglos, los más audaces exploradores cruzaron los océanos y protagonizaron extraordinarias hazañas en búsqueda de sus costas. Cuando sus barcos lograron sortear el embate del frío lacerante, el embrujo de sus días sin noche y la amenaza de los enormes témpanos, el que ha sido llamado "el último lugar de la Tierra" se convirtió en una obsesión. Como...