Date post: | 09-Aug-2015 |
Category: |
Environment |
Upload: | juan-jose-amate-ruiz |
View: | 79 times |
Download: | 0 times |
«Gdp-energy-efficiency» de Original uploader was Petercorless at en.wikipedia - Transferred from en.wikipedia; transferred to Commons by User:Jalo using CommonsHelper.. Disponible bajo la licencia Dominio público vía Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Gdp-energy-
efficiency.jpg#/media/File:Gdp-energy-efficiency.jpg