What does M50 stand for?
M50 stands for "Mean of 1950"
How to abbreviate "Mean of 1950"?
"Mean of 1950" can be abbreviated as M50
What is the meaning of M50 abbreviation?
The meaning of M50 abbreviation is "Mean of 1950"
What does M50 mean?
M50 as abbreviation means "Mean of 1950"
