What does WAS stand for?
WAS stands for "Water Activated Sludge"
How to abbreviate "Water Activated Sludge"?
"Water Activated Sludge" can be abbreviated as WAS
What is the meaning of WAS abbreviation?
The meaning of WAS abbreviation is "Water Activated Sludge"
What does WAS mean?
WAS as abbreviation means "Water Activated Sludge"
