What does GGAG stand for?
GGAG stands for "German Geological Advisory Group"
How to abbreviate "German Geological Advisory Group"?
"German Geological Advisory Group" can be abbreviated as GGAG
What is the meaning of GGAG abbreviation?
The meaning of GGAG abbreviation is "German Geological Advisory Group"
What does GGAG mean?
GGAG as abbreviation means "German Geological Advisory Group"
