What does IFR stand for?
IFR stands for "Instream Flow Requirements"
How to abbreviate "Instream Flow Requirements"?
"Instream Flow Requirements" can be abbreviated as IFR
What is the meaning of IFR abbreviation?
The meaning of IFR abbreviation is "Instream Flow Requirements"
What does IFR mean?
IFR as abbreviation means "Instream Flow Requirements"
