What does Mmm stand for?
Mmm stands for "Martin Marietta Materials"
How to abbreviate "Martin Marietta Materials"?
"Martin Marietta Materials" can be abbreviated as Mmm
What is the meaning of Mmm abbreviation?
The meaning of Mmm abbreviation is "Martin Marietta Materials"
What does Mmm mean?
Mmm as abbreviation means "Martin Marietta Materials"
