What does ppm stand for?
ppm stands for "Perfect Prognostic Method"
How to abbreviate "Perfect Prognostic Method"?
"Perfect Prognostic Method" can be abbreviated as ppm
What is the meaning of ppm abbreviation?
The meaning of ppm abbreviation is "Perfect Prognostic Method"
What does ppm mean?
ppm as abbreviation means "Perfect Prognostic Method"
