What does GC stand for?
GC stands for "Gum Copal"
How to abbreviate "Gum Copal"?
"Gum Copal" can be abbreviated as GC
What is the meaning of GC abbreviation?
The meaning of GC abbreviation is "Gum Copal"
What does GC mean?
GC as abbreviation means "Gum Copal"
