What does OEF stand for?
OEF stands for "Operational Efficiency Factor"
How to abbreviate "Operational Efficiency Factor"?
"Operational Efficiency Factor" can be abbreviated as OEF
What is the meaning of OEF abbreviation?
The meaning of OEF abbreviation is "Operational Efficiency Factor"
What does OEF mean?
OEF as abbreviation means "Operational Efficiency Factor"
