What does IFF stand for?
IFF stands for "Institute in Fossil Fuels"
How to abbreviate "Institute in Fossil Fuels"?
"Institute in Fossil Fuels" can be abbreviated as IFF
What is the meaning of IFF abbreviation?
The meaning of IFF abbreviation is "Institute in Fossil Fuels"
What does IFF mean?
IFF as abbreviation means "Institute in Fossil Fuels"
