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