What does UHDM stand for?
UHDM stands for "Utility Hiwall Drift Mine"
How to abbreviate "Utility Hiwall Drift Mine"?
"Utility Hiwall Drift Mine" can be abbreviated as UHDM
What is the meaning of UHDM abbreviation?
The meaning of UHDM abbreviation is "Utility Hiwall Drift Mine"
What does UHDM mean?
UHDM as abbreviation means "Utility Hiwall Drift Mine"
