NewsWhore
04-28-2010, 09:00 PM
Vale S.A. (VALE, VALE5.BR) received certification of its resources of oil and gas by consultant DeGolyer & MacNaughton, the company said Wednesday in statement.
More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/34577282/)
More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/34577282/)