What does GGT stand for?
GGT stands for "Glossary of Geological Terms"
How to abbreviate "Glossary of Geological Terms"?
"Glossary of Geological Terms" can be abbreviated as GGT
What is the meaning of GGT abbreviation?
The meaning of GGT abbreviation is "Glossary of Geological Terms"
What does GGT mean?
GGT as abbreviation means "Glossary of Geological Terms"
