What does APPF stand for?
APPF stands for "Air Pollution Prevention Forum"
How to abbreviate "Air Pollution Prevention Forum"?
"Air Pollution Prevention Forum" can be abbreviated as APPF
What is the meaning of APPF abbreviation?
The meaning of APPF abbreviation is "Air Pollution Prevention Forum"
What does APPF mean?
APPF as abbreviation means "Air Pollution Prevention Forum"
