What does GCM stand for?
GCM stands for "Geodetic Control Monument"
How to abbreviate "Geodetic Control Monument"?
"Geodetic Control Monument" can be abbreviated as GCM
What is the meaning of GCM abbreviation?
The meaning of GCM abbreviation is "Geodetic Control Monument"
What does GCM mean?
GCM as abbreviation means "Geodetic Control Monument"
