This image is a derivative work of the following images: File:Oil_producing_countries_map.png licensed with Cc-by-sa-3.0-migrated, GFDL 2013-01-22T13:13:13Z...
This image is a derivative work of the following images: File:Oil_producing_countries_map.png licensed with Cc-by-sa-3.0-migrated, GFDL 2013-01-22T13:13:13Z...
2006-07-22 15:42 Ekrub-ntyh 1427×628× (46470 bytes) English World map with countries by oil production (information from 2006–2012) French Pays et régions...
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Postgraduate School Description Cloud computing portrays a new model for providing IT services over the Internet. In cloud computing, resources are accessed from...
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years...
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or...
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929....
This file has an extracted image: Formation periods of the most important coal deposits worldwide.svg....
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...