What does IRM stand for?
IRM stands for "Index of Rocks and Minerals"
How to abbreviate "Index of Rocks and Minerals"?
"Index of Rocks and Minerals" can be abbreviated as IRM
What is the meaning of IRM abbreviation?
The meaning of IRM abbreviation is "Index of Rocks and Minerals"
What does IRM mean?
IRM as abbreviation means "Index of Rocks and Minerals"
