What does IGRF stand for?
IGRF stands for "International Geometric Reference Field"
How to abbreviate "International Geometric Reference Field"?
"International Geometric Reference Field" can be abbreviated as IGRF
What is the meaning of IGRF abbreviation?
The meaning of IGRF abbreviation is "International Geometric Reference Field"
What does IGRF mean?
IGRF as abbreviation means "International Geometric Reference Field"
