What does Plnnb stand for?
Plnnb stands for "Planetary Nebular"
How to abbreviate "Planetary Nebular"?
"Planetary Nebular" can be abbreviated as Plnnb
What is the meaning of Plnnb abbreviation?
The meaning of Plnnb abbreviation is "Planetary Nebular"
What does Plnnb mean?
Plnnb as abbreviation means "Planetary Nebular"
