What does DDF stand for?
DDF stands for "Direction and Distance in Feet"
How to abbreviate "Direction and Distance in Feet"?
"Direction and Distance in Feet" can be abbreviated as DDF
What is the meaning of DDF abbreviation?
The meaning of DDF abbreviation is "Direction and Distance in Feet"
What does DDF mean?
DDF as abbreviation means "Direction and Distance in Feet"
