What does PHC stand for?
PHC stands for "Potentially Hazardous Comet"
How to abbreviate "Potentially Hazardous Comet"?
"Potentially Hazardous Comet" can be abbreviated as PHC
What is the meaning of PHC abbreviation?
The meaning of PHC abbreviation is "Potentially Hazardous Comet"
What does PHC mean?
PHC as abbreviation means "Potentially Hazardous Comet"
