What does GSM stand for?
GSM stands for "Geodetic Survey Marker"
How to abbreviate "Geodetic Survey Marker"?
"Geodetic Survey Marker" can be abbreviated as GSM
What is the meaning of GSM abbreviation?
The meaning of GSM abbreviation is "Geodetic Survey Marker"
What does GSM mean?
GSM as abbreviation means "Geodetic Survey Marker"
