What does CFF stand for?
CFF stands for "Cleaner Fossil Fuel"
How to abbreviate "Cleaner Fossil Fuel"?
"Cleaner Fossil Fuel" can be abbreviated as CFF
What is the meaning of CFF abbreviation?
The meaning of CFF abbreviation is "Cleaner Fossil Fuel"
What does CFF mean?
CFF as abbreviation means "Cleaner Fossil Fuel"
