Oil exploration: every last drop.
Giles
Jim
J
D001419:Bacteria / Q000378:metabolism; D003132:Commerce; D005390:Fires; D006838:Hydrocarbons / Q000378:metabolism; D007493:Iraq; D010578:Petroleum / Q000191:economics / Q000378:metabolism / Q000382:microbiology* / Q000600:supply & distribution*; D011312:Pressure; D012529:Saudi Arabia
D006838:Hydrocarbons; D010578:Petroleum