What does MRS stand for?
MRS stands for "Midcontinent Rift System"
How to abbreviate "Midcontinent Rift System"?
"Midcontinent Rift System" can be abbreviated as MRS
What is the meaning of MRS abbreviation?
The meaning of MRS abbreviation is "Midcontinent Rift System"
What does MRS mean?
MRS as abbreviation means "Midcontinent Rift System"
