What does OP stand for?
OP stands for "Organophosphorus insecticide"
How to abbreviate "Organophosphorus insecticide"?
"Organophosphorus insecticide" can be abbreviated as OP
What is the meaning of OP abbreviation?
The meaning of OP abbreviation is "Organophosphorus insecticide"
What does OP mean?
OP as abbreviation means "Organophosphorus insecticide"
