What does UMW stand for?
UMW stands for "Underground Mine Workings"
How to abbreviate "Underground Mine Workings"?
"Underground Mine Workings" can be abbreviated as UMW
What is the meaning of UMW abbreviation?
The meaning of UMW abbreviation is "Underground Mine Workings"
What does UMW mean?
UMW as abbreviation means "Underground Mine Workings"
