What does NPF stand for?
NPF stands for "Norsk Petroleums-forening"
How to abbreviate "Norsk Petroleums-forening"?
"Norsk Petroleums-forening" can be abbreviated as NPF
What is the meaning of NPF abbreviation?
The meaning of NPF abbreviation is "Norsk Petroleums-forening"
What does NPF mean?
NPF as abbreviation means "Norsk Petroleums-forening"