What does PPA stand for?
PPA stands for "Permeability Plugging Apparatus"
How to abbreviate "Permeability Plugging Apparatus"?
"Permeability Plugging Apparatus" can be abbreviated as PPA
What is the meaning of PPA abbreviation?
The meaning of PPA abbreviation is "Permeability Plugging Apparatus"
What does PPA mean?
PPA as abbreviation means "Permeability Plugging Apparatus"
