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Crudes.PNG(459 × 479 pixels, file size: 16 KB, MIME type: image/png)


English: Some marker crudes with their sulphur content (horizontal) and API density (vertical) and relative production quantity. Based on Leonardo Maugeri, The Age of Oil. The Mythology, History, And Future of the World's Most Controversial Resource, p. 276
Date 6 November 2012, 16:15:17
Source Own work
Author BoH


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