What does IOGF stand for?
IOGF stands for "Illinois Oil and Gas Fields"
How to abbreviate "Illinois Oil and Gas Fields"?
"Illinois Oil and Gas Fields" can be abbreviated as IOGF
What is the meaning of IOGF abbreviation?
The meaning of IOGF abbreviation is "Illinois Oil and Gas Fields"
What does IOGF mean?
IOGF as abbreviation means "Illinois Oil and Gas Fields"
