What does IRS stand for?
IRS stands for "Interior Residual Spraying"
How to abbreviate "Interior Residual Spraying"?
"Interior Residual Spraying" can be abbreviated as IRS
What is the meaning of IRS abbreviation?
The meaning of IRS abbreviation is "Interior Residual Spraying"
What does IRS mean?
IRS as abbreviation means "Interior Residual Spraying"
