What does UMR stand for?
UMR stands for "Underground Mining Reclamation"
How to abbreviate "Underground Mining Reclamation"?
"Underground Mining Reclamation" can be abbreviated as UMR
What is the meaning of UMR abbreviation?
The meaning of UMR abbreviation is "Underground Mining Reclamation"
What does UMR mean?
UMR as abbreviation means "Underground Mining Reclamation"
