What does OPM stand for?
OPM stands for "Observatoire de Paris-Meudon"
How to abbreviate "Observatoire de Paris-Meudon"?
"Observatoire de Paris-Meudon" can be abbreviated as OPM
What is the meaning of OPM abbreviation?
The meaning of OPM abbreviation is "Observatoire de Paris-Meudon"
What does OPM mean?
OPM as abbreviation means "Observatoire de Paris-Meudon"
