What does NPBL stand for?
NPBL stands for "National Prevention of Blindness"
How to abbreviate "National Prevention of Blindness"?
"National Prevention of Blindness" can be abbreviated as NPBL
What is the meaning of NPBL abbreviation?
The meaning of NPBL abbreviation is "National Prevention of Blindness"
What does NPBL mean?
NPBL as abbreviation means "National Prevention of Blindness"
