What does IBR stand for?
IBR stands for "Illinois Boating Regulations"
How to abbreviate "Illinois Boating Regulations"?
"Illinois Boating Regulations" can be abbreviated as IBR
What is the meaning of IBR abbreviation?
The meaning of IBR abbreviation is "Illinois Boating Regulations"
What does IBR mean?
IBR as abbreviation means "Illinois Boating Regulations"
