What does UOI stand for?
UOI stands for "Utilities Operating Instruction"
How to abbreviate "Utilities Operating Instruction"?
"Utilities Operating Instruction" can be abbreviated as UOI
What is the meaning of UOI abbreviation?
The meaning of UOI abbreviation is "Utilities Operating Instruction"
What does UOI mean?
UOI as abbreviation means "Utilities Operating Instruction"
