What does GTK stand for?
GTK stands for "Gross Tonne Kilometer"
How to abbreviate "Gross Tonne Kilometer"?
"Gross Tonne Kilometer" can be abbreviated as GTK
What is the meaning of GTK abbreviation?
The meaning of GTK abbreviation is "Gross Tonne Kilometer"
What does GTK mean?
GTK as abbreviation means "Gross Tonne Kilometer"
