What does OPI stand for?
OPI stands for "organophosphorus insecticides"
How to abbreviate "organophosphorus insecticides"?
"organophosphorus insecticides" can be abbreviated as OPI
What is the meaning of OPI abbreviation?
The meaning of OPI abbreviation is "organophosphorus insecticides"
What does OPI mean?
OPI as abbreviation means "organophosphorus insecticides"
