What does AGTA GTC stand for?
AGTA GTC stands for "American Gem Trade Association Gemological Testing Center"
How to abbreviate "American Gem Trade Association Gemological Testing Center"?
"American Gem Trade Association Gemological Testing Center" can be abbreviated as AGTA GTC
What is the meaning of AGTA GTC abbreviation?
The meaning of AGTA GTC abbreviation is "American Gem Trade Association Gemological Testing Center"
What does AGTA GTC mean?
AGTA GTC as abbreviation means "American Gem Trade Association Gemological Testing Center"
