What does PEF stand for?
PEF stands for "Pedestrian Environment Factors"
How to abbreviate "Pedestrian Environment Factors"?
"Pedestrian Environment Factors" can be abbreviated as PEF
What is the meaning of PEF abbreviation?
The meaning of PEF abbreviation is "Pedestrian Environment Factors"
What does PEF mean?
PEF as abbreviation means "Pedestrian Environment Factors"
