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