What does IGS stand for?
IGS stands for "Idaho Geologic Survery"
How to abbreviate "Idaho Geologic Survery"?
"Idaho Geologic Survery" can be abbreviated as IGS
What is the meaning of IGS abbreviation?
The meaning of IGS abbreviation is "Idaho Geologic Survery"
What does IGS mean?
IGS as abbreviation means "Idaho Geologic Survery"
