What does OSR stand for?
OSR stands for "Ozark Scenic Rivers"
How to abbreviate "Ozark Scenic Rivers"?
"Ozark Scenic Rivers" can be abbreviated as OSR
What is the meaning of OSR abbreviation?
The meaning of OSR abbreviation is "Ozark Scenic Rivers"
What does OSR mean?
OSR as abbreviation means "Ozark Scenic Rivers"
