What does OPP stand for?
OPP stands for "Operational Positional Procedure"
How to abbreviate "Operational Positional Procedure"?
"Operational Positional Procedure" can be abbreviated as OPP
What is the meaning of OPP abbreviation?
The meaning of OPP abbreviation is "Operational Positional Procedure"
What does OPP mean?
OPP as abbreviation means "Operational Positional Procedure"