What does GBR stand for?
GBR stands for "Green Building & Retrofits"
How to abbreviate "Green Building & Retrofits"?
"Green Building & Retrofits" can be abbreviated as GBR
What is the meaning of GBR abbreviation?
The meaning of GBR abbreviation is "Green Building & Retrofits"
What does GBR mean?
GBR as abbreviation means "Green Building & Retrofits"
