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Image: Crudes

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Crudes.PNG ‎(459 × 504 pixels, file size: 29 KB, MIME type: image/png)

Description: Some marker crudes with their sulphur content (horizontal) and API density (vertical) and relative production quantity
Title: Crudes
Credit: Own work Based on Leonardo Maugeri, The Age of Oil. The Mythology, History, And Future of the World's Most Controversial Resource, pp. 275-276
Author: BoH
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

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