What does VBB stand for?

VBB stands for "VIRGO Blue Book"

How to abbreviate "VIRGO Blue Book"?

"VIRGO Blue Book" can be abbreviated as VBB

What is the meaning of VBB abbreviation?

The meaning of VBB abbreviation is "VIRGO Blue Book"

What does VBB mean?

VBB as abbreviation means "VIRGO Blue Book"