What does PER stand for?
PER stands for "Polluting Emission Register"
How to abbreviate "Polluting Emission Register"?
"Polluting Emission Register" can be abbreviated as PER
What is the meaning of PER abbreviation?
The meaning of PER abbreviation is "Polluting Emission Register"
What does PER mean?
PER as abbreviation means "Polluting Emission Register"
