What does OSW stand for?
OSW stands for "On-Site Wastewater (various locations)"
How to abbreviate "On-Site Wastewater (various locations)"?
"On-Site Wastewater (various locations)" can be abbreviated as OSW
What is the meaning of OSW abbreviation?
The meaning of OSW abbreviation is "On-Site Wastewater (various locations)"
What does OSW mean?
OSW as abbreviation means "On-Site Wastewater (various locations)"
