What does OIA stand for?
OIA stands for "Overflight Impact Assessment"
How to abbreviate "Overflight Impact Assessment"?
"Overflight Impact Assessment" can be abbreviated as OIA
What is the meaning of OIA abbreviation?
The meaning of OIA abbreviation is "Overflight Impact Assessment"
What does OIA mean?
OIA as abbreviation means "Overflight Impact Assessment"
