What does HFR stand for?
HFR stands for "Hazardous Fuel Reduction"
How to abbreviate "Hazardous Fuel Reduction"?
"Hazardous Fuel Reduction" can be abbreviated as HFR
What is the meaning of HFR abbreviation?
The meaning of HFR abbreviation is "Hazardous Fuel Reduction"
What does HFR mean?
HFR as abbreviation means "Hazardous Fuel Reduction"
