What does PGS stand for?
PGS stands for "Potsdam Gravity System"
How to abbreviate "Potsdam Gravity System"?
"Potsdam Gravity System" can be abbreviated as PGS
What is the meaning of PGS abbreviation?
The meaning of PGS abbreviation is "Potsdam Gravity System"
What does PGS mean?
PGS as abbreviation means "Potsdam Gravity System"
