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