What does OOSM stand for?
OOSM stands for "Office Of Surface Mining"
How to abbreviate "Office Of Surface Mining"?
"Office Of Surface Mining" can be abbreviated as OOSM
What is the meaning of OOSM abbreviation?
The meaning of OOSM abbreviation is "Office Of Surface Mining"
What does OOSM mean?
OOSM as abbreviation means "Office Of Surface Mining"
