What does IFBM stand for?
IFBM stands for "Illinois Fluorspar Black Mine"
How to abbreviate "Illinois Fluorspar Black Mine"?
"Illinois Fluorspar Black Mine" can be abbreviated as IFBM
What is the meaning of IFBM abbreviation?
The meaning of IFBM abbreviation is "Illinois Fluorspar Black Mine"
What does IFBM mean?
IFBM as abbreviation means "Illinois Fluorspar Black Mine"
