What does WGRF stand for?
WGRF stands for "Working Group on Reference Frame"
How to abbreviate "Working Group on Reference Frame"?
"Working Group on Reference Frame" can be abbreviated as WGRF
What is the meaning of WGRF abbreviation?
The meaning of WGRF abbreviation is "Working Group on Reference Frame"
What does WGRF mean?
WGRF as abbreviation means "Working Group on Reference Frame"
