What does GBr stand for?
GBr stands for "Gravel Bed River"
How to abbreviate "Gravel Bed River"?
"Gravel Bed River" can be abbreviated as GBr
What is the meaning of GBr abbreviation?
The meaning of GBr abbreviation is "Gravel Bed River"
What does GBr mean?
GBr as abbreviation means "Gravel Bed River"
