Español: Propaganda del Primer Plan Quinquenal.
Conjunto de centrales hidroeléctricas que se construirán.
Source
Estado Argentino
Auteur
Estado Argentino
Conditions d’utilisation
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The copyright of this anonymous work belonging to an institution, corporation or legal entity, registered in Argentina, has expired, and it has entered the public domain. At least 50 years have passed after the anonymous work was first published (Law 11.723, articles 8 and 28 and its modifications). Nevertheless, its source must be acknowledged.
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