What does GDR stand for?
GDR stands for "GIS Data Resources, Inc"
How to abbreviate "GIS Data Resources, Inc"?
"GIS Data Resources, Inc" can be abbreviated as GDR
What is the meaning of GDR abbreviation?
The meaning of GDR abbreviation is "GIS Data Resources, Inc"
What does GDR mean?
GDR as abbreviation means "GIS Data Resources, Inc"
