Work information

Title El Sector secundario: las materias primas y la energía
Introducción al tema de industria, energía y materias primas.
Work type Education, Informative
Tags energia, materias primas, eso, industria

-------------------------

Registry info in Safe Creative

Identifier 1604257314034
Entry date Apr 25, 2016, 2:35 PM UTC
License Creative Commons Attribution Non-Commercial 3.0

-------------------------

Copyright registered declarations

Author. Holder 1012060294649. Date Apr 25, 2016.


Information available at https://www.safecreative.org/work/1604257314034-el-sector-secundario-las-materias-primas-y-la-energia