What does hsm stand for?
hsm stands for "Howe Slope Mine"
How to abbreviate "Howe Slope Mine"?
"Howe Slope Mine" can be abbreviated as hsm
What is the meaning of hsm abbreviation?
The meaning of hsm abbreviation is "Howe Slope Mine"
What does hsm mean?
hsm as abbreviation means "Howe Slope Mine"
