What does GBF stand for?
GBF stands for "Gravity Base Foundations"
How to abbreviate "Gravity Base Foundations"?
"Gravity Base Foundations" can be abbreviated as GBF
What is the meaning of GBF abbreviation?
The meaning of GBF abbreviation is "Gravity Base Foundations"
What does GBF mean?
GBF as abbreviation means "Gravity Base Foundations"
