What does SGM stand for?
SGM stands for "Sand and Gravel Mine"
How to abbreviate "Sand and Gravel Mine"?
"Sand and Gravel Mine" can be abbreviated as SGM
What is the meaning of SGM abbreviation?
The meaning of SGM abbreviation is "Sand and Gravel Mine"
What does SGM mean?
SGM as abbreviation means "Sand and Gravel Mine"
