What does WBSM stand for?
WBSM stands for "Welker Brothers Slope Mine"
How to abbreviate "Welker Brothers Slope Mine"?
"Welker Brothers Slope Mine" can be abbreviated as WBSM
What is the meaning of WBSM abbreviation?
The meaning of WBSM abbreviation is "Welker Brothers Slope Mine"
What does WBSM mean?
WBSM as abbreviation means "Welker Brothers Slope Mine"
