What does HPGN stand for?
HPGN stands for "High Precision Geodetic Network"
How to abbreviate "High Precision Geodetic Network"?
"High Precision Geodetic Network" can be abbreviated as HPGN
What is the meaning of HPGN abbreviation?
The meaning of HPGN abbreviation is "High Precision Geodetic Network"
What does HPGN mean?
HPGN as abbreviation means "High Precision Geodetic Network"
