What does OMNGM stand for?
OMNGM stands for "Ozark Mahoning North Green Mine"
How to abbreviate "Ozark Mahoning North Green Mine"?
"Ozark Mahoning North Green Mine" can be abbreviated as OMNGM
What is the meaning of OMNGM abbreviation?
The meaning of OMNGM abbreviation is "Ozark Mahoning North Green Mine"
What does OMNGM mean?
OMNGM as abbreviation means "Ozark Mahoning North Green Mine"
