What does NBN stand for?
NBN stands for "Narrow Band Nebula"
How to abbreviate "Narrow Band Nebula"?
"Narrow Band Nebula" can be abbreviated as NBN
What is the meaning of NBN abbreviation?
The meaning of NBN abbreviation is "Narrow Band Nebula"
What does NBN mean?
NBN as abbreviation means "Narrow Band Nebula"
