What does ETRF stand for?
ETRF stands for "European Terrestrial Reference Framework"
How to abbreviate "European Terrestrial Reference Framework"?
"European Terrestrial Reference Framework" can be abbreviated as ETRF
What is the meaning of ETRF abbreviation?
The meaning of ETRF abbreviation is "European Terrestrial Reference Framework"
What does ETRF mean?
ETRF as abbreviation means "European Terrestrial Reference Framework"
