Over a barrel truth about oil /

With roller-coaster gas prices becoming the norm, this ABC News program travels the country to uncover surprising and sometimes disturbing aspects of the oil industry. Charles Gibson reports from Cushing, Oklahoma, where the price of a barrel of oil dictates the price nationally; journeys 160 miles... Full description

Corporate Author: ABC News Productions.
Other Authors: Films for the Humanities & Sciences (Firm), Films Media Group.
Language: English
Published: New York, N.Y. : Films Media Group, [2010], c2009.
Subjects:
Online Access: Part of the Films on Demand collection.