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