What does HPPA stand for?
HPPA stands for "High Power Proton Accelerators"
How to abbreviate "High Power Proton Accelerators"?
"High Power Proton Accelerators" can be abbreviated as HPPA
What is the meaning of HPPA abbreviation?
The meaning of HPPA abbreviation is "High Power Proton Accelerators"
What does HPPA mean?
HPPA as abbreviation means "High Power Proton Accelerators"
