What does IZB stand for?
IZB stands for "Indpendent Zone Boundary"
How to abbreviate "Indpendent Zone Boundary"?
"Indpendent Zone Boundary" can be abbreviated as IZB
What is the meaning of IZB abbreviation?
The meaning of IZB abbreviation is "Indpendent Zone Boundary"
What does IZB mean?
IZB as abbreviation means "Indpendent Zone Boundary"
