What does mppcf stand for?
mppcf stands for "millions of particles per cubic foot (air)"
How to abbreviate "millions of particles per cubic foot (air)"?
"millions of particles per cubic foot (air)" can be abbreviated as mppcf
What is the meaning of mppcf abbreviation?
The meaning of mppcf abbreviation is "millions of particles per cubic foot (air)"
What does mppcf mean?
mppcf as abbreviation means "millions of particles per cubic foot (air)"