What does YSM stand for?
YSM stands for "Yates Strip Mine"
How to abbreviate "Yates Strip Mine"?
"Yates Strip Mine" can be abbreviated as YSM
What is the meaning of YSM abbreviation?
The meaning of YSM abbreviation is "Yates Strip Mine"
What does YSM mean?
YSM as abbreviation means "Yates Strip Mine"
