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