What does OGSF stand for?
OGSF stands for "Oil and Gas Sections on Files"
How to abbreviate "Oil and Gas Sections on Files"?
"Oil and Gas Sections on Files" can be abbreviated as OGSF
What is the meaning of OGSF abbreviation?
The meaning of OGSF abbreviation is "Oil and Gas Sections on Files"
What does OGSF mean?
OGSF as abbreviation means "Oil and Gas Sections on Files"
