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Figure 95. USGS 2000 oil endowment (graduated green color) of assessed provinces superimposed on “Earth by Night” image (Thomas S. Ahlbrandt, USGS).
Click image for enlargement.
Figure 95. USGS 2000 oil endowment (graduated green color) of assessed provinces superimposed on “Earth by Night” image (Thomas S. Ahlbrandt, USGS).