What does HHW stand for?
HHW stands for "Household Hazard Waste"
How to abbreviate "Household Hazard Waste"?
"Household Hazard Waste" can be abbreviated as HHW
What is the meaning of HHW abbreviation?
The meaning of HHW abbreviation is "Household Hazard Waste"
What does HHW mean?
HHW as abbreviation means "Household Hazard Waste"
