What does PBU stand for?
PBU stands for "Prudhoe Bay Unit"
How to abbreviate "Prudhoe Bay Unit"?
"Prudhoe Bay Unit" can be abbreviated as PBU
What is the meaning of PBU abbreviation?
The meaning of PBU abbreviation is "Prudhoe Bay Unit"
What does PBU mean?
PBU as abbreviation means "Prudhoe Bay Unit"
