Columbia subject headings:
Offshore oil industry--Accidents--Mexico, Gulf of.
Offshore oil well drilling--Accidents--Mexico, Gulf of.
Offshore structures--Accidents--Mexico, Gulf of.
Oil wells--Accidents--Mexico, Gulf of.
Oil wells--Mexico, Gulf of--Blowouts.
Harvard subject headings:
Offshore oil industry--Accidents--Mexico, Gulf of.
Offshore oil well drilling--Accidents--Mexico, Gulf of.
Offshore structures--Accidents--Mexico, Gulf of.
Oil wells--Accidents--Mexico, Gulf of.
Oil wells--Mexico, Gulf of--Blowouts.
Princeton subject headings:
Offshore oil industry--Accidents--Mexico, Gulf of.
Offshore oil well drilling--Accidents--Mexico, Gulf of.
Offshore structures--Accidents--Mexico, Gulf of.
Oil wells--Accidents--Mexico, Gulf of.
Oil wells--Mexico, Gulf of--Blowouts.