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petroleum refinery: Media
Images
Lanzhou, Gansu province, China: petroleum refinery
Petroleum refinery at Lanzhou, Gansu province, China.
Marc Riboud/Magnum
oil refinery in Mexico
An oil refinery on the Tabasco Plain, near Villahermosa, Mexico.
© Robert Frerck/Odyssey Productions
Ḥālūl island, Qatar: oil refinery
Oil refinery on the island of Ḥālūl in the Persian Gulf, Qatar.
© Peter Sanders
Saudi Arabia: petroleum refinery
A petroleum refinery in the port city of Al-Jubayl, one of several such plants in...
© Bilal Qabalan—AFP/Getty Images