What does PNR stand for?
PNR stands for "Pittsburgh Naval Reactors"
How to abbreviate "Pittsburgh Naval Reactors"?
"Pittsburgh Naval Reactors" can be abbreviated as PNR
What is the meaning of PNR abbreviation?
The meaning of PNR abbreviation is "Pittsburgh Naval Reactors"
What does PNR mean?
PNR as abbreviation means "Pittsburgh Naval Reactors"
