What does HFN stand for?
HFN stands for "Hagberg falling number"
How to abbreviate "Hagberg falling number"?
"Hagberg falling number" can be abbreviated as HFN
What is the meaning of HFN abbreviation?
The meaning of HFN abbreviation is "Hagberg falling number"
What does HFN mean?
HFN as abbreviation means "Hagberg falling number"
