What does GTAS stand for?
GTAS stands for "Grand Traverse Astronomical Society"
How to abbreviate "Grand Traverse Astronomical Society"?
"Grand Traverse Astronomical Society" can be abbreviated as GTAS
What is the meaning of GTAS abbreviation?
The meaning of GTAS abbreviation is "Grand Traverse Astronomical Society"
What does GTAS mean?
GTAS as abbreviation means "Grand Traverse Astronomical Society"
