File:Shift to advantaged crude.jpg

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Shift_to_advantaged_crude.jpg(596 × 539 pixels, file size: 49 KB, MIME type: image/jpeg)

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current16:12, 21 February 2014Thumbnail for version as of 16:12, 21 February 2014596 × 539 (49 KB)Pickens (talk | contribs)