What does MUM stand for?
MUM stands for "Minerals in the Upper Midwest"
How to abbreviate "Minerals in the Upper Midwest"?
"Minerals in the Upper Midwest" can be abbreviated as MUM
What is the meaning of MUM abbreviation?
The meaning of MUM abbreviation is "Minerals in the Upper Midwest"
What does MUM mean?
MUM as abbreviation means "Minerals in the Upper Midwest"
