What does HBDM stand for?
HBDM stands for "Howell and Baker Drift Mine"
How to abbreviate "Howell and Baker Drift Mine"?
"Howell and Baker Drift Mine" can be abbreviated as HBDM
What is the meaning of HBDM abbreviation?
The meaning of HBDM abbreviation is "Howell and Baker Drift Mine"
What does HBDM mean?
HBDM as abbreviation means "Howell and Baker Drift Mine"
